<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva, formerly WebFilings-->
<!-- -->
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.marriott.com/20141231" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:mar="http://www.marriott.com/20141231" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:import namespace="http://fasb.org/us-gaap/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-roles-2014-01-31.xsd" />
  <xsd:import namespace="http://fasb.org/us-types/2014-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2014/elts/us-types-2014-01-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/country/2013-01-31" schemaLocation="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/currency/2014-01-31" schemaLocation="http://xbrl.sec.gov/currency/2014/currency-2014-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2014-01-31" schemaLocation="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/exch/2014-01-31" schemaLocation="http://xbrl.sec.gov/exch/2014/exch-2014-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/naics/2011-01-31" schemaLocation="http://xbrl.sec.gov/naics/2011/naics-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/stpr/2011-01-31" schemaLocation="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd" />
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mar-20141231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mar-20141231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mar-20141231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple" />
      <link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="mar-20141231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple" />
      <link:roleType id="AccumulatedOtherComprehensiveIncomeActivityDetails" roleURI="http://www.marriott.com/role/AccumulatedOtherComprehensiveIncomeActivityDetails">
        <link:definition>2417403 - Disclosure - Accumulated Other Comprehensive Income Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AcquisitionsAndDispositions" roleURI="http://www.marriott.com/role/AcquisitionsAndDispositions">
        <link:definition>2103100 - Disclosure - ACQUISITIONS AND DISPOSITIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ActivityRelatedToSeniorMezzanineAndOtherLoansNotesReceivableReserveDetail" roleURI="http://www.marriott.com/role/ActivityRelatedToSeniorMezzanineAndOtherLoansNotesReceivableReserveDetail">
        <link:definition>2415405 - Disclosure - Activity Related to "Senior, mezzanine, and other loans" Notes Receivable Reserve (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AdditionalInformationAcquisitionsDetail" roleURI="http://www.marriott.com/role/AdditionalInformationAcquisitionsDetail">
        <link:definition>2403401 - Disclosure - Additional Information - Acquisitions (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AdditionalInformationDispositionsDetails" roleURI="http://www.marriott.com/role/AdditionalInformationDispositionsDetails">
        <link:definition>2403402 - Disclosure - Additional Information - Dispositions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AdditionalInformationOnRsusDetail" roleURI="http://www.marriott.com/role/AdditionalInformationOnRsusDetail">
        <link:definition>2405403 - Disclosure - Additional Information on RSUs (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="AssumptionsForStockOptionsAndEmployeeSarsDetail" roleURI="http://www.marriott.com/role/AssumptionsForStockOptionsAndEmployeeSarsDetail">
        <link:definition>2405411 - Disclosure - Assumptions for Stock Options and Employee SARs (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BasisOfPresentation" roleURI="http://www.marriott.com/role/BasisOfPresentation">
        <link:definition>2101100 - Disclosure - BASIS OF PRESENTATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BasisOfPresentationDetails" roleURI="http://www.marriott.com/role/BasisOfPresentationDetails">
        <link:definition>2401402 - Disclosure - BASIS OF PRESENTATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BasisOfPresentationTables" roleURI="http://www.marriott.com/role/BasisOfPresentationTables">
        <link:definition>2301301 - Disclosure - BASIS OF PRESENTATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessSegments" roleURI="http://www.marriott.com/role/BusinessSegments">
        <link:definition>2118100 - Disclosure - BUSINESS SEGMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessSegmentsAdditionalInformationDetail" roleURI="http://www.marriott.com/role/BusinessSegmentsAdditionalInformationDetail">
        <link:definition>2418402 - Disclosure - Business Segments - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BusinessSegmentsTables" roleURI="http://www.marriott.com/role/BusinessSegmentsTables">
        <link:definition>2318301 - Disclosure - BUSINESS SEGMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CapitalExpendituresDetail" roleURI="http://www.marriott.com/role/CapitalExpendituresDetail">
        <link:definition>2418407 - Disclosure - Capital Expenditures (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CarryingAmountOfGoodwillDetail" roleURI="http://www.marriott.com/role/CarryingAmountOfGoodwillDetail">
        <link:definition>2413403 - Disclosure - Carrying Amount of Goodwill (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CarryingValuesAndFairValuesOfNonCurrentFinancialAssetsAndLiabilitiesDetail" roleURI="http://www.marriott.com/role/CarryingValuesAndFairValuesOfNonCurrentFinancialAssetsAndLiabilitiesDetail">
        <link:definition>2416403 - Disclosure - Carrying Values and Fair Values of Non-Current Financial Assets and Liabilities (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ChangesInOutstandingRestrictedStockUnitGrantsDetail" roleURI="http://www.marriott.com/role/ChangesInOutstandingRestrictedStockUnitGrantsDetail">
        <link:definition>2405404 - Disclosure - Changes in Outstanding Restricted Stock Unit Grants (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ChangesInOutstandingSarsDetail" roleURI="http://www.marriott.com/role/ChangesInOutstandingSarsDetail">
        <link:definition>2405409 - Disclosure - Changes in Outstanding SARs (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ChangesInOutstandingStockOptionProgramAwardsDetail" roleURI="http://www.marriott.com/role/ChangesInOutstandingStockOptionProgramAwardsDetail">
        <link:definition>2405405 - Disclosure - Changes in Outstanding Stock Option Program Awards (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingencies" roleURI="http://www.marriott.com/role/CommitmentsAndContingencies">
        <link:definition>2108100 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CommitmentsAndContingenciesTables" roleURI="http://www.marriott.com/role/CommitmentsAndContingenciesTables">
        <link:definition>2308301 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CompositionOfNetDeferredTaxBalancesDetail" roleURI="http://www.marriott.com/role/CompositionOfNetDeferredTaxBalancesDetail">
        <link:definition>2407407 - Disclosure - Composition of Net Deferred Tax Balances (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CompositionOfOtherIntangibleAssetsDetail" roleURI="http://www.marriott.com/role/CompositionOfOtherIntangibleAssetsDetail">
        <link:definition>2413402 - Disclosure - Composition of Other Intangible Assets (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CompositionOfOurNotesReceivableBalancesNetOfReservesDetail" roleURI="http://www.marriott.com/role/CompositionOfOurNotesReceivableBalancesNetOfReservesDetail">
        <link:definition>2415402 - Disclosure - Composition of our Notes Receivable Balances (Net of Reserves) (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CompositionOfOurPropertyAndEquipmentBalancesDetail" roleURI="http://www.marriott.com/role/CompositionOfOurPropertyAndEquipmentBalancesDetail">
        <link:definition>2414402 - Disclosure - Composition of our Property and Equipment Balances (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CompositionOfRentExpenseAssociatedWithOperatingLeasesDetail" roleURI="http://www.marriott.com/role/CompositionOfRentExpenseAssociatedWithOperatingLeasesDetail">
        <link:definition>2409404 - Disclosure - Composition of Rent Expense Associated with Operating Leases (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ComprehensiveIncomeAndShareholdersDeficitEquity" roleURI="http://www.marriott.com/role/ComprehensiveIncomeAndShareholdersDeficitEquity">
        <link:definition>2117100 - Disclosure - COMPREHENSIVE INCOME AND SHAREHOLDERS&#8217; (DEFICIT) EQUITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ComprehensiveIncomeAndShareholdersDeficitEquityTables" roleURI="http://www.marriott.com/role/ComprehensiveIncomeAndShareholdersDeficitEquityTables">
        <link:definition>2317301 - Disclosure - COMPREHENSIVE INCOME AND SHAREHOLDERS&#8217; (DEFICIT) EQUITY (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedBalanceSheets" roleURI="http://www.marriott.com/role/ConsolidatedBalanceSheets">
        <link:definition>1003000 - Statement - CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfCashFlows" roleURI="http://www.marriott.com/role/ConsolidatedStatementsOfCashFlows">
        <link:definition>1003000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfComprehensiveIncome" roleURI="http://www.marriott.com/role/ConsolidatedStatementsOfComprehensiveIncome">
        <link:definition>1002000 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfIncome" roleURI="http://www.marriott.com/role/ConsolidatedStatementsOfIncome">
        <link:definition>1001000 - Statement - CONSOLIDATED STATEMENTS OF INCOME</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ConsolidatedStatementsOfShareholdersDeficitEquity" roleURI="http://www.marriott.com/role/ConsolidatedStatementsOfShareholdersDeficitEquity">
        <link:definition>1005000 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS&#8217; (DEFICIT) EQUITY</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ContingenciesCommitmentsAndLettersOfCreditDetails" roleURI="http://www.marriott.com/role/ContingenciesCommitmentsAndLettersOfCreditDetails">
        <link:definition>2408403 - Disclosure - Contingencies - Commitments and Letters of Credit (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ContingenciesGuaranteesDetails" roleURI="http://www.marriott.com/role/ContingenciesGuaranteesDetails">
        <link:definition>2408402 - Disclosure - Contingencies - Guarantees (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ContingenciesLegalProceedingsDetails" roleURI="http://www.marriott.com/role/ContingenciesLegalProceedingsDetails">
        <link:definition>2408404 - Disclosure - Contingencies - Legal Proceedings (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DebtPrincipalPaymentsNetOfUnamortizedDiscountsDetail" roleURI="http://www.marriott.com/role/DebtPrincipalPaymentsNetOfUnamortizedDiscountsDetail">
        <link:definition>2412404 - Disclosure - Debt Principal Payments (Net of Unamortized Discounts) (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DepreciationAndAmortizationDetail" roleURI="http://www.marriott.com/role/DepreciationAndAmortizationDetail">
        <link:definition>2418405 - Disclosure - Depreciation and Amortization (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DocumentAndEntityInformation" roleURI="http://www.marriott.com/role/DocumentAndEntityInformation">
        <link:definition>0001000 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DomesticAndForeignEarningsDetails" roleURI="http://www.marriott.com/role/DomesticAndForeignEarningsDetails">
        <link:definition>2407402 - Disclosure - Domestic and Foreign Earnings (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShare" roleURI="http://www.marriott.com/role/EarningsPerShare">
        <link:definition>2104100 - Disclosure - EARNINGS PER SHARE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareAdditionalInformationDetail" roleURI="http://www.marriott.com/role/EarningsPerShareAdditionalInformationDetail">
        <link:definition>2404403 - Disclosure - Earnings Per Share - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EarningsPerShareTables" roleURI="http://www.marriott.com/role/EarningsPerShareTables">
        <link:definition>2304301 - Disclosure - EARNINGS PER SHARE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EquityMethodInvestmentSummarizedFinancialInformationBalanceSheetDetail" roleURI="http://www.marriott.com/role/EquityMethodInvestmentSummarizedFinancialInformationBalanceSheetDetail">
        <link:definition>2419406 - Disclosure - Equity Method Investment Summarized Financial Information, Balance Sheet (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="EquityMethodInvestmentSummarizedFinancialInformationIncomeStatementDetail" roleURI="http://www.marriott.com/role/EquityMethodInvestmentSummarizedFinancialInformationIncomeStatementDetail">
        <link:definition>2419405 - Disclosure - Equity Method Investment Summarized Financial Information, Income Statement (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueOfFinancialInstruments" roleURI="http://www.marriott.com/role/FairValueOfFinancialInstruments">
        <link:definition>2116100 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueOfFinancialInstrumentsAdditionalInformationDetail" roleURI="http://www.marriott.com/role/FairValueOfFinancialInstrumentsAdditionalInformationDetail">
        <link:definition>2416402 - Disclosure - Fair Value of Financial Instruments - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FairValueOfFinancialInstrumentsTables" roleURI="http://www.marriott.com/role/FairValueOfFinancialInstrumentsTables">
        <link:definition>2316301 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinancialDataResultingFromTransactionsWithRelatedPartiesBalanceSheetDataDetail" roleURI="http://www.marriott.com/role/FinancialDataResultingFromTransactionsWithRelatedPartiesBalanceSheetDataDetail">
        <link:definition>2419404 - Disclosure - Financial Data Resulting from Transactions with Related Parties, Balance Sheet Data (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FinancialDataResultingFromTransactionsWithRelatedPartiesIncomeStatementDataDetail" roleURI="http://www.marriott.com/role/FinancialDataResultingFromTransactionsWithRelatedPartiesIncomeStatementDataDetail">
        <link:definition>2419403 - Disclosure - Financial Data Resulting from Transactions with Related Parties, Income Statement Data (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FutureObligationsUnderOperatingLeasesDetail" roleURI="http://www.marriott.com/role/FutureObligationsUnderOperatingLeasesDetail">
        <link:definition>2409402 - Disclosure - Future Obligations Under Operating Leases (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillAndIntangibleAssetsAdditionalInformationDetail" roleURI="http://www.marriott.com/role/GoodwillAndIntangibleAssetsAdditionalInformationDetail">
        <link:definition>2413404 - Disclosure - Goodwill and Intangible Assets - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="GoodwillDetail" roleURI="http://www.marriott.com/role/GoodwillDetail">
        <link:definition>2418406 - Disclosure - Goodwill (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxes" roleURI="http://www.marriott.com/role/IncomeTaxes">
        <link:definition>2107100 - Disclosure - INCOME TAXES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesAdditionalInformationDetail" roleURI="http://www.marriott.com/role/IncomeTaxesAdditionalInformationDetail">
        <link:definition>2407404 - Disclosure - Income Taxes - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IncomeTaxesTables" roleURI="http://www.marriott.com/role/IncomeTaxesTables">
        <link:definition>2307301 - Disclosure - INCOME TAXES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IntangibleAssetsAndGoodwill" roleURI="http://www.marriott.com/role/IntangibleAssetsAndGoodwill">
        <link:definition>2113100 - Disclosure - INTANGIBLE ASSETS AND GOODWILL</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IntangibleAssetsAndGoodwillTables" roleURI="http://www.marriott.com/role/IntangibleAssetsAndGoodwillTables">
        <link:definition>2313301 - Disclosure - INTANGIBLE ASSETS AND GOODWILL (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="IntrinsicValueOfOutstandingStockOptionsAndExercisableStockOptionsDetail" roleURI="http://www.marriott.com/role/IntrinsicValueOfOutstandingStockOptionsAndExercisableStockOptionsDetail">
        <link:definition>2405408 - Disclosure - Intrinsic Value of Outstanding Stock Options and Exercisable Stock Options (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="Leases" roleURI="http://www.marriott.com/role/Leases">
        <link:definition>2109100 - Disclosure - LEASES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesAdditionalInformationDetail" roleURI="http://www.marriott.com/role/LeasesAdditionalInformationDetail">
        <link:definition>2409403 - Disclosure - Leases - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LeasesTables" roleURI="http://www.marriott.com/role/LeasesTables">
        <link:definition>2309301 - Disclosure - LEASES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermDebt" roleURI="http://www.marriott.com/role/LongTermDebt">
        <link:definition>2112100 - Disclosure - LONG-TERM DEBT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermDebtAdditionalInformationDetail" roleURI="http://www.marriott.com/role/LongTermDebtAdditionalInformationDetail">
        <link:definition>2412403 - Disclosure - Long-Term Debt - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermDebtDetail" roleURI="http://www.marriott.com/role/LongTermDebtDetail">
        <link:definition>2412402 - Disclosure - Long-Term Debt (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LongTermDebtTables" roleURI="http://www.marriott.com/role/LongTermDebtTables">
        <link:definition>2312301 - Disclosure - LONG-TERM DEBT (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NetIncomeDetail" roleURI="http://www.marriott.com/role/NetIncomeDetail">
        <link:definition>2418404 - Disclosure - Net Income (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesReceivable" roleURI="http://www.marriott.com/role/NotesReceivable">
        <link:definition>2115100 - Disclosure - NOTES RECEIVABLE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesReceivableAdditionalInformationDetail" roleURI="http://www.marriott.com/role/NotesReceivableAdditionalInformationDetail">
        <link:definition>2415406 - Disclosure - Notes Receivable - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesReceivablePrincipalPaymentsNetOfReservesAndUnamortizedDiscountsAndInterestRatesDetail" roleURI="http://www.marriott.com/role/NotesReceivablePrincipalPaymentsNetOfReservesAndUnamortizedDiscountsAndInterestRatesDetail">
        <link:definition>2415403 - Disclosure - Notes Receivable Principal Payments (Net of Reserves and Unamortized Discounts and Interest Rates) (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesReceivableTables" roleURI="http://www.marriott.com/role/NotesReceivableTables">
        <link:definition>2315301 - Disclosure - NOTES RECEIVABLE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NotesReceivableUnamortizedDiscountsDetail" roleURI="http://www.marriott.com/role/NotesReceivableUnamortizedDiscountsDetail">
        <link:definition>2415404 - Disclosure - Notes Receivable Unamortized Discounts (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NumberOfEmployeeSarsAndDirectorSarsGrantedAssociatedWeightedAverageBaseValuesAndWeightedAverageGrantDateFairValuesDetail" roleURI="http://www.marriott.com/role/NumberOfEmployeeSarsAndDirectorSarsGrantedAssociatedWeightedAverageBaseValuesAndWeightedAverageGrantDateFairValuesDetail">
        <link:definition>2405410 - Disclosure - Number of Employee SARs and Director SARs Granted, Associated Weighted Average Base Values, And Weighted Average Grant-Date Fair Values (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="NumberOfOptionsGrantedAndAssociatedWeightedAverageGrantDateFairValuesAndWeightedAverageExercisePricesDetail" roleURI="http://www.marriott.com/role/NumberOfOptionsGrantedAndAssociatedWeightedAverageGrantDateFairValuesAndWeightedAverageExercisePricesDetail">
        <link:definition>2405407 - Disclosure - Number of Options Granted and Associated Weighted Average Grant-Date Fair Values and Weighted Average Exercise Prices (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyAndEquipment" roleURI="http://www.marriott.com/role/PropertyAndEquipment">
        <link:definition>2114100 - Disclosure - PROPERTY AND EQUIPMENT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyAndEquipmentAdditionalInformationDetails" roleURI="http://www.marriott.com/role/PropertyAndEquipmentAdditionalInformationDetails">
        <link:definition>2414403 - Disclosure - Property and Equipment - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PropertyAndEquipmentTables" roleURI="http://www.marriott.com/role/PropertyAndEquipmentTables">
        <link:definition>2314301 - Disclosure - PROPERTY AND EQUIPMENT (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ProvisionForBenefitFromIncomeTaxesDetail" roleURI="http://www.marriott.com/role/ProvisionForBenefitFromIncomeTaxesDetail">
        <link:definition>2407403 - Disclosure - The (Provision for) Benefit from Income Taxes (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDetail" roleURI="http://www.marriott.com/role/ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDetail">
        <link:definition>2417404 - Disclosure - Reclassification out of Accumulated Other Comprehensive Income (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReconciliationOfEarningsLossesAndNumberOfSharesUsedInCalculationsOfBasicAndDilutedEarningsPerShareDetail" roleURI="http://www.marriott.com/role/ReconciliationOfEarningsLossesAndNumberOfSharesUsedInCalculationsOfBasicAndDilutedEarningsPerShareDetail">
        <link:definition>2404402 - Disclosure - Reconciliation of the Earnings (Losses) and Number of Shares Used in Calculations of Basic and Diluted Earnings Per Share (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ReconciliationOfUSStatutoryTaxRateToOurEffectiveIncomeTaxRateForContinuingOperationsDetail" roleURI="http://www.marriott.com/role/ReconciliationOfUSStatutoryTaxRateToOurEffectiveIncomeTaxRateForContinuingOperationsDetail">
        <link:definition>2407409 - Disclosure - Reconciliation of the U.S. Statutory Tax Rate to Our Effective Income Tax Rate for Continuing Operations (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartyTransactions" roleURI="http://www.marriott.com/role/RelatedPartyTransactions">
        <link:definition>2119100 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartyTransactionsAdditionalInformationDetail" roleURI="http://www.marriott.com/role/RelatedPartyTransactionsAdditionalInformationDetail">
        <link:definition>2419402 - Disclosure - Related Party Transactions - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelatedPartyTransactionsTables" roleURI="http://www.marriott.com/role/RelatedPartyTransactionsTables">
        <link:definition>2319301 - Disclosure - RELATED PARTY TRANSACTIONS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelationshipWithMajorCustomer" roleURI="http://www.marriott.com/role/RelationshipWithMajorCustomer">
        <link:definition>2120100 - Disclosure - RELATIONSHIP WITH MAJOR CUSTOMER</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RelationshipWithMajorCustomerAdditionalInformationDetail" roleURI="http://www.marriott.com/role/RelationshipWithMajorCustomerAdditionalInformationDetail">
        <link:definition>2420401 - Disclosure - Relationship with Major Customer - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="RevenuesDetail" roleURI="http://www.marriott.com/role/RevenuesDetail">
        <link:definition>2418403 - Disclosure - Revenues (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SelfInsuranceReserveForLossesAndLossAdjustmentExpenses" roleURI="http://www.marriott.com/role/SelfInsuranceReserveForLossesAndLossAdjustmentExpenses">
        <link:definition>2110100 - Disclosure - SELF-INSURANCE RESERVE FOR LOSSES AND LOSS ADJUSTMENT EXPENSES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SelfInsuranceReserveForLossesAndLossAdjustmentExpensesAdditionalInformationDetail" roleURI="http://www.marriott.com/role/SelfInsuranceReserveForLossesAndLossAdjustmentExpensesAdditionalInformationDetail">
        <link:definition>2410403 - Disclosure - Self-Insurance Reserve for Losses and Loss Adjustment Expenses - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SelfInsuranceReserveForLossesAndLossAdjustmentExpensesDetail" roleURI="http://www.marriott.com/role/SelfInsuranceReserveForLossesAndLossAdjustmentExpensesDetail">
        <link:definition>2410402 - Disclosure - Self-Insurance Reserve for Losses and Loss Adjustment Expenses (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SelfInsuranceReserveForLossesAndLossAdjustmentExpensesTables" roleURI="http://www.marriott.com/role/SelfInsuranceReserveForLossesAndLossAdjustmentExpensesTables">
        <link:definition>2310301 - Disclosure - SELF-INSURANCE RESERVE FOR LOSSES AND LOSS ADJUSTMENT EXPENSES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ShareBasedCompensation" roleURI="http://www.marriott.com/role/ShareBasedCompensation">
        <link:definition>2105100 - Disclosure - SHARE-BASED COMPENSATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ShareBasedCompensationAdditionalInformationDetail" roleURI="http://www.marriott.com/role/ShareBasedCompensationAdditionalInformationDetail">
        <link:definition>2405402 - Disclosure - Share-Based Compensation - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ShareBasedCompensationExpenseNumberOfDeferredStockUnitsGrantedWeightedAverageGrantDateFairValueAndAggregateIntrinsicValueOfNonEmployeeDirectorDeferredStockUnitsDetail" roleURI="http://www.marriott.com/role/ShareBasedCompensationExpenseNumberOfDeferredStockUnitsGrantedWeightedAverageGrantDateFairValueAndAggregateIntrinsicValueOfNonEmployeeDirectorDeferredStockUnitsDetail">
        <link:definition>2405412 - Disclosure - Share-Based Compensation Expense, Number of Deferred Stock Units Granted, Weighted Average Grant-Date Fair Value, and Aggregate Intrinsic Value of Non-Employee Director Deferred Stock Units (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ShareBasedCompensationTables" roleURI="http://www.marriott.com/role/ShareBasedCompensationTables">
        <link:definition>2305301 - Disclosure - SHARE-BASED COMPENSATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="ShareholdersDeficitEquityAdditionalInformationDetail" roleURI="http://www.marriott.com/role/ShareholdersDeficitEquityAdditionalInformationDetail">
        <link:definition>2417402 - Disclosure - Shareholders' (Deficit) Equity - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="StockOptionsIssuedUnderStockOptionProgramAwardsDetail" roleURI="http://www.marriott.com/role/StockOptionsIssuedUnderStockOptionProgramAwardsDetail">
        <link:definition>2405406 - Disclosure - Stock Options Issued under Stock Option Program Awards (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPolicies" roleURI="http://www.marriott.com/role/SummaryOfSignificantAccountingPolicies">
        <link:definition>2102100 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail" roleURI="http://www.marriott.com/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail">
        <link:definition>2402402 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SummaryOfSignificantAccountingPoliciesPolicies" roleURI="http://www.marriott.com/role/SummaryOfSignificantAccountingPoliciesPolicies">
        <link:definition>2202201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementaryDataQuarterlyFinancialDataUnaudited" roleURI="http://www.marriott.com/role/SupplementaryDataQuarterlyFinancialDataUnaudited">
        <link:definition>2121100 - Disclosure - SUPPLEMENTARY DATA - QUARTERLY FINANCIAL DATA &#8211; UNAUDITED</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementaryDataQuarterlyFinancialDataUnauditedDetails" roleURI="http://www.marriott.com/role/SupplementaryDataQuarterlyFinancialDataUnauditedDetails">
        <link:definition>2421402 - Disclosure - Supplementary Data - Quarterly Financial Data - Unaudited (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SupplementaryDataQuarterlyFinancialDataUnauditedTables" roleURI="http://www.marriott.com/role/SupplementaryDataQuarterlyFinancialDataUnauditedTables">
        <link:definition>2321301 - Disclosure - SUPPLEMENTARY DATA - QUARTERLY FINANCIAL DATA &#8211; UNAUDITED (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="TotalDeferredTaxAssetsAndLiabilitiesDetail" roleURI="http://www.marriott.com/role/TotalDeferredTaxAssetsAndLiabilitiesDetail">
        <link:definition>2407406 - Disclosure - Total Deferred Tax Assets and Liabilities (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="TypesOfTemporaryDifferencesAndCarryForwardsThatSignificantlyEffectDeferredTaxAssetsAndLiabilitiesDetail" roleURI="http://www.marriott.com/role/TypesOfTemporaryDifferencesAndCarryForwardsThatSignificantlyEffectDeferredTaxAssetsAndLiabilitiesDetail">
        <link:definition>2407408 - Disclosure - Types of Temporary Differences and Carry-Forwards that Significantly Effect Deferred Tax Assets and Liabilities (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="UnrecognizedTaxBenefitReconciliationDetail" roleURI="http://www.marriott.com/role/UnrecognizedTaxBenefitReconciliationDetail">
        <link:definition>2407405 - Disclosure - Unrecognized Tax Benefit Reconciliation (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:element abstract="true" id="mar_AccumulatedOtherComprehensiveIncomeLossNetofTaxRollForward" name="AccumulatedOtherComprehensiveIncomeLossNetofTaxRollForward" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_AcquisitionsAndDispositionsAbstract" name="AcquisitionsAndDispositionsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_AcquisitionsAndDispositionsDisclosureTextBlock" name="AcquisitionsAndDispositionsDisclosureTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_AmountOfDepositUsedForContingentJointVentureInterestAcquisition" name="AmountOfDepositUsedForContingentJointVentureInterestAcquisition" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_AssetsHeldForSalePolicyTextBlock" name="AssetsHeldForSalePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_AssetsHeldforsaleNumberofHotels" name="AssetsHeldforsaleNumberofHotels" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_BalanceSheetDataResultingFromRelatedPartyTransactionsTableTextBlock" name="BalanceSheetDataResultingFromRelatedPartyTransactionsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_BrazilPropertyUnderConstructionMember" name="BrazilPropertyUnderConstructionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_BuildingAndLeaseholdImprovementsMember" name="BuildingAndLeaseholdImprovementsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_BusinessCombinationPercentofHotelRoomsFranchised" name="BusinessCombinationPercentofHotelRoomsFranchised" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_BusinessCombinationPercentofHotelRoomsLeased" name="BusinessCombinationPercentofHotelRoomsLeased" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_BusinessCombinationPercentofHotelRoomsManaged" name="BusinessCombinationPercentofHotelRoomsManaged" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsIncludingGoodwill" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedIntangibleAssetsIncludingGoodwill" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedTangibleAssets" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedTangibleAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_CaribbeanandLatinAmericaMember" name="CaribbeanandLatinAmericaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_CashProceedsfromSaleofRightstoAcquirePropertyandAttachedAssets" name="CashProceedsfromSaleofRightstoAcquirePropertyandAttachedAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_CnlRetirementPropertiesIncMember" name="CnlRetirementPropertiesIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_CommitmentsAndContingenciesDisclosureLineItems" name="CommitmentsAndContingenciesDisclosureLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_CommitmentsAndContingenciesDisclosureTable" name="CommitmentsAndContingenciesDisclosureTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ConsolidatedSubsidiariesNonRecourseToParentMember" name="ConsolidatedSubsidiariesNonRecourseToParentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ContractAcquisitionCostsAndOtherMember" name="ContractAcquisitionCostsAndOtherMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_CustomerLoyaltyProgramLiability" name="CustomerLoyaltyProgramLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_CustomerLoyaltyProgramLiabilityEffectofChangeInEstimateOfBreakageAmount" name="CustomerLoyaltyProgramLiabilityEffectofChangeInEstimateOfBreakageAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_CustomerLoyaltyProgramLiabilityReductioninEstimateofBreakagePercentage" name="CustomerLoyaltyProgramLiabilityReductioninEstimateofBreakagePercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_DeferredStockIncentiveMember" name="DeferredStockIncentiveMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_DeferredStockUnitsMember" name="DeferredStockUnitsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_DeferredTaxAssetsCustomerLoyaltyProgramLiability" name="DeferredTaxAssetsCustomerLoyaltyProgramLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_DeferredTaxAssetsLiabilitiesGross" name="DeferredTaxAssetsLiabilitiesGross" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_DeferredTaxAssetsLiabilitiesOther" name="DeferredTaxAssetsLiabilitiesOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_DeferredTaxAssetsTaxCreditCarryforwardsNotSubjectToExpiration" name="DeferredTaxAssetsTaxCreditCarryforwardsNotSubjectToExpiration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_DeferredTaxAssetsTaxCreditCarryforwardsSubjectToExpiration" name="DeferredTaxAssetsTaxCreditCarryforwardsSubjectToExpiration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_DeltaHotelsandResortsMember" name="DeltaHotelsandResortsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_DepositForContingentJointVentureInterestAcquisition" name="DepositForContingentJointVentureInterestAcquisition" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_DepreciationDepletionAmortizationAndOther" name="DepreciationDepletionAmortizationAndOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_DevelopmentofDualBrandedPropertyMember" name="DevelopmentofDualBrandedPropertyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_EarningsPerShareDilutiveSecuritiesPolicyTextBlock" name="EarningsPerShareDilutiveSecuritiesPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_EmployeeMember" name="EmployeeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpenseOrRealizedFromExerciseOfStockOptions" name="EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpenseOrRealizedFromExerciseOfStockOptions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_EquityInvestmentForNoncontrollingInterestInPartnershipCommitmentMember" name="EquityInvestmentForNoncontrollingInterestInPartnershipCommitmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_EquityMethodInvesteesBalanceSheetDataTableTextBlock" name="EquityMethodInvesteesBalanceSheetDataTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_EquityMethodInvesteesIncomeStatementDataTableTextBlock" name="EquityMethodInvesteesIncomeStatementDataTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_EquityMethodInvestmentDeferredGainOnSaleAmountRecognizedInCurrentPeriod" name="EquityMethodInvestmentDeferredGainOnSaleAmountRecognizedInCurrentPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_EquityMethodInvestmentTotalGainLossRecognizedOnDisposal" name="EquityMethodInvestmentTotalGainLossRecognizedOnDisposal" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ExecustayMember" name="ExecustayMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ExercisePriceRangeFourMember" name="ExercisePriceRangeFourMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ExercisePriceRangeThreeMember" name="ExercisePriceRangeThreeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ExercisePriceRangeTwoMember" name="ExercisePriceRangeTwoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ExpirationIn2022Member" name="ExpirationIn2022Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_Expirationin2019Member" name="Expirationin2019Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_FairValueOfGoodwillAsPercentOfCarryingValueTriggerForImpairmentLoss" name="FairValueOfGoodwillAsPercentOfCarryingValueTriggerForImpairmentLoss" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_FinancialInstrumentsAssetsNoncurrent" name="FinancialInstrumentsAssetsNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_FinancialInstrumentsLiabilitiesNoncurrent" name="FinancialInstrumentsLiabilitiesNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_FinancingReceivableAllowanceForCreditLossesOtherAdjustments" name="FinancingReceivableAllowanceForCreditLossesOtherAdjustments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_FinancingReceivableAllowanceForCreditLossesReversals" name="FinancingReceivableAllowanceForCreditLossesReversals" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_FiscalPeriodChangeinLengthofPeriodfromCorrespondingYearEarlierPeriod" name="FiscalPeriodChangeinLengthofPeriodfromCorrespondingYearEarlierPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_FranchiseFees" name="FranchiseFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_FullServiceAndLimitedServiceMember" name="FullServiceAndLimitedServiceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_GaylordEntertainmentCorporationMember" name="GaylordEntertainmentCorporationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_Group4Member" name="Group4Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_GuaranteeObligationTerm" name="GuaranteeObligationTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_GuaranteeOperatingProfitMember" name="GuaranteeOperatingProfitMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_GuarantorObligationByOtherGuarantorAxis" name="GuarantorObligationByOtherGuarantorAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_GuarantorObligationOtherGuarantorDomain" name="GuarantorObligationOtherGuarantorDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_GuarantorObligationsByPropertyAxis" name="GuarantorObligationsByPropertyAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_GuarantorObligationsCollateralHeldDirectlyorbyThirdPartiesAmount" name="GuarantorObligationsCollateralHeldDirectlyorbyThirdPartiesAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_GuarantorObligationsCollateralHeldDirectlyorbyThirdPartiesAnnualCollateraltobeReceivedforNextFiveYears" name="GuarantorObligationsCollateralHeldDirectlyorbyThirdPartiesAnnualCollateraltobeReceivedforNextFiveYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_GuarantorObligationsCollateralHeldDirectlyorbyThirdPartiesWithinFiveYears" name="GuarantorObligationsCollateralHeldDirectlyorbyThirdPartiesWithinFiveYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_GuarantorObligationsNumberOfGuarantees" name="GuarantorObligationsNumberOfGuarantees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_GuarantorObligationsPropertyDomain" name="GuarantorObligationsPropertyDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_HeldToMaturitySecuritiesNumberOfHotelsAccountedForWithinTransaction" name="HeldToMaturitySecuritiesNumberOfHotelsAccountedForWithinTransaction" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_HostHotelsResortsIncMember" name="HostHotelsResortsIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_HostPartnershipsMember" name="HostPartnershipsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_IncomeLossbeforeInterestIncomeInterestExpenseandIncomeTaxes" name="IncomeLossbeforeInterestIncomeInterestExpenseandIncomeTaxes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_IncomeStatementDataResultingFromRelatedPartyTransactionsTableTextBlock" name="IncomeStatementDataResultingFromRelatedPartyTransactionsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_IncomeTaxesLineItems" name="IncomeTaxesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_IncomeTaxesTable" name="IncomeTaxesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_IncreaseDecreaseInWorkingCapital" name="IncreaseDecreaseInWorkingCapital" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_InformationTechnologyHardwareSoftwareAccountingFinanceandMaintenanceServicesMember" name="InformationTechnologyHardwareSoftwareAccountingFinanceandMaintenanceServicesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_InternationalIssueRelatingtoFinancingActivityandUSFederalTaxIssueMember" name="InternationalIssueRelatingtoFinancingActivityandUSFederalTaxIssueMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_InternationalOperationsMember" name="InternationalOperationsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_InternationalSegmentMember" name="InternationalSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_InvestmentCommitments" name="InvestmentCommitments" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_InvestmentCommitmentsExpectedtobeFundedAfterTwoYears" name="InvestmentCommitmentsExpectedtobeFundedAfterTwoYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_InvestmentCommitmentsExpectedtobeFundedNextTwelveMonths" name="InvestmentCommitmentsExpectedtobeFundedNextTwelveMonths" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_InvestmentCommitmentsFundingNotExpected" name="InvestmentCommitmentsFundingNotExpected" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_InvestmentInOtherJointVentureCommitmentMember" name="InvestmentInOtherJointVentureCommitmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_KeyBankMember" name="KeyBankMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LandForHotelMember" name="LandForHotelMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LandParcelSaletoThirdPartyMember" name="LandParcelSaletoThirdPartyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LandandBuildingforHotelMember" name="LandandBuildingforHotelMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LeaseIsTerminatedAfterEndOf2013Member" name="LeaseIsTerminatedAfterEndOf2013Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LeaseObligationsAndDebtSecuritiesPayableMember" name="LeaseObligationsAndDebtSecuritiesPayableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LeaseObligationsByObligationGroupAxis" name="LeaseObligationsByObligationGroupAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LeaseObligationsObligationGroupDomain" name="LeaseObligationsObligationGroupDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LiabilitesForCommitmentsDomain" name="LiabilitesForCommitmentsDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LiabilitiesForCommitmentsAxis" name="LiabilitiesForCommitmentsAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseGrossCurrent" name="LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseGrossCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseGrossNoncurrent" name="LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseGrossNoncurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_LiabilityPriorityAxis" name="LiabilityPriorityAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LiabilityPriorityDomain" name="LiabilityPriorityDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePeriodIncreaseDecreaseCurrentYear" name="LiabilityforUnpaidClaimsandClaimsAdjustmentExpensePeriodIncreaseDecreaseCurrentYear" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_LiabilityforUnpaidInsuranceClaimsandClaimsAdjustmentExpenseGross" name="LiabilityforUnpaidInsuranceClaimsandClaimsAdjustmentExpenseGross" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_LimitedServiceMember" name="LimitedServiceMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_LineOfCreditFacilityProvidedByThirdPartyCurrentBorrowingCapacityForPeriodAfterOneYearAndWithinSixYears" name="LineOfCreditFacilityProvidedByThirdPartyCurrentBorrowingCapacityForPeriodAfterOneYearAndWithinSixYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_LineofCreditFacilityProvidedbyThirdPartyCurrentBorrowingCapacityforPeriod" name="LineofCreditFacilityProvidedbyThirdPartyCurrentBorrowingCapacityforPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_LoanCommitmentAmount" name="LoanCommitmentAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_LoanCommitmentPutOptionAgreementObligationtoAcquirePropertyAmount" name="LoanCommitmentPutOptionAgreementObligationtoAcquirePropertyAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_LoanCommitmentPutOptionAgreementObligationtoAcquirePropertyExtendedTerm" name="LoanCommitmentPutOptionAgreementObligationtoAcquirePropertyExtendedTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_LoanCommitmentPutOptionAgreementObligationtoAcquirePropertyTerm" name="LoanCommitmentPutOptionAgreementObligationtoAcquirePropertyTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LodgingPropertyMember" name="LodgingPropertyMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LondonEDITIONHotelMember" name="LondonEDITIONHotelMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_LongtermDebtandCapitalLeaseObligationsOther" name="LongtermDebtandCapitalLeaseObligationsOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_LossContingenciesBySecondaryNatureOfContingencyAxis" name="LossContingenciesBySecondaryNatureOfContingencyAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_LossContingenciesBySecondaryNatureOfContingencyDomain" name="LossContingenciesBySecondaryNatureOfContingencyDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_LossContingencyNumberOfCompanyManagedHotelsIncludedInPricingInvestigation" name="LossContingencyNumberOfCompanyManagedHotelsIncludedInPricingInvestigation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_MandatorilyRedeemablePreferredEquityOwnershipInterestMember" name="MandatorilyRedeemablePreferredEquityOwnershipInterestMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_MiamiBeachEDITIONHotelMember" name="MiamiBeachEDITIONHotelMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_MiddleEastAndAfricaMember" name="MiddleEastAndAfricaMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_MvwSpinOffMember" name="MvwSpinOffMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_NewYorkCityEDITIONHotelMember" name="NewYorkCityEDITIONHotelMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NoncashIncomeTaxExpense" name="NoncashIncomeTaxExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_NoncashProceedsfromSaleofRightstoAcquirePropertyandAttachedAssets" name="NoncashProceedsfromSaleofRightstoAcquirePropertyandAttachedAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_NonqualifiedStockOptionsMember" name="NonqualifiedStockOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_NorthAmericanFullServiceSegmentMember" name="NorthAmericanFullServiceSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_NorthAmericanLimitedServiceJointVentureMember" name="NorthAmericanLimitedServiceJointVentureMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_NorthAmericanLimitedServiceSegmentMember" name="NorthAmericanLimitedServiceSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_NotYetInEffectConditionMember" name="NotYetInEffectConditionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NotesReceivableFuturePrincipalPaymentsReceivableAfterYearFive" name="NotesReceivableFuturePrincipalPaymentsReceivableAfterYearFive" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableFuturePrincipalPaymentsReceivableCurrent" name="NotesReceivableFuturePrincipalPaymentsReceivableCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableFuturePrincipalPaymentsReceivableinFiveYears" name="NotesReceivableFuturePrincipalPaymentsReceivableinFiveYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableFuturePrincipalPaymentsReceivableinFourYears" name="NotesReceivableFuturePrincipalPaymentsReceivableinFourYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableFuturePrincipalPaymentsReceivableinThreeYears" name="NotesReceivableFuturePrincipalPaymentsReceivableinThreeYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableFuturePrincipalPaymentsReceivableinTwoYears" name="NotesReceivableFuturePrincipalPaymentsReceivableinTwoYears" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableInterestRateStatedPercentageRateRangeMaximum" name="NotesReceivableInterestRateStatedPercentageRateRangeMaximum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableInterestRateStatedPercentageRateRangeMinimum" name="NotesReceivableInterestRateStatedPercentageRateRangeMinimum" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NotesReceivableWeightedAverageInterestRate" name="NotesReceivableWeightedAverageInterestRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NumberOfCustomerOwnedOrLeasedLodgingPropertiesManaged" name="NumberOfCustomerOwnedOrLeasedLodgingPropertiesManaged" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NumberOfFranchisedHotelsAndResortsAcquired" name="NumberOfFranchisedHotelsAndResortsAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfHotelRoomsAdded" name="NumberOfHotelRoomsAdded" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NumberOfHotelsAdded" name="NumberOfHotelsAdded" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NumberOfHotelsAndResortsUnderDevelopmentAcquired" name="NumberOfHotelsAndResortsUnderDevelopmentAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfHotelsAndResortsUnderDevelopmentAcquiredThirtyYearManagementAgreement" name="NumberOfHotelsAndResortsUnderDevelopmentAcquiredThirtyYearManagementAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfJointVenturesMergedBeforeSale" name="NumberOfJointVenturesMergedBeforeSale" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfManagedHotelsAndResortsAcquired" name="NumberOfManagedHotelsAndResortsAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfManagedHotelsAndResortsAcquiredThirtyYearManagementAgreement" name="NumberOfManagedHotelsAndResortsAcquiredThirtyYearManagementAgreement" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfOpenHotelsAndResortsAcquired" name="NumberOfOpenHotelsAndResortsAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberOfRenewalOptions" name="NumberOfRenewalOptions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NumberOfRoomsAcquired" name="NumberOfRoomsAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_NumberofHotelBrands" name="NumberofHotelBrands" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_NumberofStateApportionmentIssuesExpectedToResolveWithinTheNextTwelveMonths" name="NumberofStateApportionmentIssuesExpectedToResolveWithinTheNextTwelveMonths" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_OperatingLossCarryforwardsTaxableIncomeReduction" name="OperatingLossCarryforwardsTaxableIncomeReduction" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_OtherGuaranteesMember" name="OtherGuaranteesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_OwnershipInterestPurchaseContingencyTerm" name="OwnershipInterestPurchaseContingencyTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_PaymentsForLoanAdvances" name="PaymentsForLoanAdvances" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_PerformanceArrangementMember" name="PerformanceArrangementMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_PerformanceBasedRestrictedStockUnitsRSUsMember" name="PerformanceBasedRestrictedStockUnitsRSUsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_PricingInvestigationByKoreaFairTradeCommissionMember" name="PricingInvestigationByKoreaFairTradeCommissionMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_PrimaryObligationsOperatingLeasesMember" name="PrimaryObligationsOperatingLeasesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_PrimaryObligorMember" name="PrimaryObligorMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ProceedsFromRepaymentsOfCommercialPaperAndLongTermLinesOfCredit" name="ProceedsFromRepaymentsOfCommercialPaperAndLongTermLinesOfCredit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_ProfitSharingPlanPolicyTextBlock" name="ProfitSharingPlanPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ProteaHospitalityHoldingsMember" name="ProteaHospitalityHoldingsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ReconciliationOfCapitalizedExpendituresfromSegmenttoConsolidatedTableTextBlock" name="ReconciliationOfCapitalizedExpendituresfromSegmenttoConsolidatedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ReconciliationOfDepreciationandAmortizationfromSegmentstoConsolidatedTableTextBlock" name="ReconciliationOfDepreciationandAmortizationfromSegmentstoConsolidatedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ReconciliationOfGoodwillfromSegmentstoConsolidatedTableTextBlock" name="ReconciliationOfGoodwillfromSegmentstoConsolidatedTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ReconciliationOfIncomeLossBeforeIncomeTaxesFromSegmentstoConsolidatedNetIncomeLossTableTextBlock" name="ReconciliationOfIncomeLossBeforeIncomeTaxesFromSegmentstoConsolidatedNetIncomeLossTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ReimbursedCostsMember" name="ReimbursedCostsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RelatedPartyTransactionsMember" name="RelatedPartyTransactionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RelationshipWithMajorCustomerDisclosureAbstract" name="RelationshipWithMajorCustomerDisclosureAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_RelationshipWithMajorCustomerTextBlock" name="RelationshipWithMajorCustomerTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_RemainingJointVentureInterestToBeAcquired" name="RemainingJointVentureInterestToBeAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_RenaissanceHotelGroupNVMember" name="RenaissanceHotelGroupNVMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RenovationOfLeasedHotelMember" name="RenovationOfLeasedHotelMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RestrictedStockUnitsRSUsExcludingServiceandPerformanceRSUsMember" name="RestrictedStockUnitsRSUsExcludingServiceandPerformanceRSUsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_RevenueFromLeasedAndOwnedHotelsCorporateHousingOther" name="RevenueFromLeasedAndOwnedHotelsCorporateHousingOther" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_RevenueFromLeasedAndOwnedHotelsIncludingOperatingLeaseIncome" name="RevenueFromLeasedAndOwnedHotelsIncludingOperatingLeaseIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RightOrObligationToInvestAxis" name="RightOrObligationToInvestAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RightOrObligationToInvestDomain" name="RightOrObligationToInvestDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_RighttoAcquireLandlordsInterestinRealEstatePropertyandAttachedAssetsMember" name="RighttoAcquireLandlordsInterestinRealEstatePropertyandAttachedAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SaleOfLandToJointVentureIn2005Member" name="SaleOfLandToJointVentureIn2005Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ScheduleOfAdditionalInformationOnRestrictedStockUnitsTableTextBlock" name="ScheduleOfAdditionalInformationOnRestrictedStockUnitsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ScheduleOfEarningsPerShareBasicAndDilutedByCommonClassLineItems" name="ScheduleOfEarningsPerShareBasicAndDilutedByCommonClassLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ScheduleOfEarningsPerShareBasicAndDilutedByCommonClassTable" name="ScheduleOfEarningsPerShareBasicAndDilutedByCommonClassTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ScheduleOfFiscalYearsTableTextBlock" name="ScheduleOfFiscalYearsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ScheduleOfShareBasedPaymentAwardStockOptionsAndStockAppreciationRightsAwardValuationAssumptionsTableTextBlock" name="ScheduleOfShareBasedPaymentAwardStockOptionsAndStockAppreciationRightsAwardValuationAssumptionsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SecondarilyLiableMember" name="SecondarilyLiableMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_SelfInsurancePolicyTextBlock" name="SelfInsurancePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_SelfInsuranceProjectedSettlementDiscountRate" name="SelfInsuranceProjectedSettlementDiscountRate" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="mar_SelfInsuranceReserveForLossAndLossAdjustmentExpenseTextBlock" name="SelfInsuranceReserveForLossAndLossAdjustmentExpenseTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SelfInsuranceReserveForLossesAndLossAdjustmentExpensesDisclosureAbstract" name="SelfInsuranceReserveForLossesAndLossAdjustmentExpensesDisclosureAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SelfInsuranceReserveForLossesAndLossAdjustmentExpensesRollForward" name="SelfInsuranceReserveForLossesAndLossAdjustmentExpensesRollForward" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesGSeniorNotesMember" name="SeriesGSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesHSeniorNotesMember" name="SeriesHSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesISeniorNotesMember" name="SeriesISeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesJSeniorNotesMember" name="SeriesJSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesKSeniorNotesMember" name="SeriesKSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesLSeniorNotesMember" name="SeriesLSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesMSeniorNotesMember" name="SeriesMSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SeriesNSeniorNotesMember" name="SeriesNSeniorNotesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ServiceAndPerformanceRsusMember" name="ServiceAndPerformanceRsusMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedAndDistributedIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedAndDistributedIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisableIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriod" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodTotalIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodTotalIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageExercisePrice" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodAggregateIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodAggregateIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageExercisePrice" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageExercisePrice" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageExercisePriceAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageExercisePriceAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsMethodUsedLineItems" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsMethodUsedLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsMethodUsedTable" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsMethodUsedTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueWeightedAverageExercisePriceTableTextBlock" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueWeightedAverageExercisePriceTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsStockAppreciationRightsGrantsInPeriodAndWeightedAverageValuesTableTextBlock" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsStockAppreciationRightsGrantsInPeriodAndWeightedAverageValuesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationArrangementByShareBasedPaymentPeriodUntilExercisable" name="ShareBasedCompensationArrangementByShareBasedPaymentPeriodUntilExercisable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationExpenseDeferredStockUnitsGrantedAverageGrantDateFairValueAndIntrinsicValueOfNonEmployeeDeferredStockUnitsTableTextBlock" name="ShareBasedCompensationExpenseDeferredStockUnitsGrantedAverageGrantDateFairValueAndIntrinsicValueOfNonEmployeeDeferredStockUnitsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_ShareBasedCompensationStockOptionsGrantedAndExercisedDisclosureTableTextBlock" name="ShareBasedCompensationStockOptionsGrantedAndExercisedDisclosureTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SignificantAccountingPoliciesLineItems" name="SignificantAccountingPoliciesLineItems" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SignificantAccountingPoliciesTable" name="SignificantAccountingPoliciesTable" nillable="true" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_StockIssuedDuringPeriodSharesEmployeeStockAndCashIncentivePlan" name="StockIssuedDuringPeriodSharesEmployeeStockAndCashIncentivePlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_StockIssuedDuringPeriodValueEmployeeStockAndCashIncentivePlan" name="StockIssuedDuringPeriodValueEmployeeStockAndCashIncentivePlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_StockOptionProgramAndStockAppreciationRightProgramMember" name="StockOptionProgramAndStockAppreciationRightProgramMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_StockOptionsIssuedfrom1990Through2000Member" name="StockOptionsIssuedfrom1990Through2000Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="mar_SunriseSeniorLivingIncMember" name="SunriseSeniorLivingIncMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="mar_SuretyBonds" name="SuretyBonds" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_UndistributedEarningsOfForeignSubsidiariesReinvestedIndefinitely" name="UndistributedEarningsOfForeignSubsidiariesReinvestedIndefinitely" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="mar_UnrecognizedTaxBenefitsDecreasesResultingFromWithdrawalOfTaxPositionsPreviouslyTakenOrExpectedToBeTaken" name="UnrecognizedTaxBenefitsDecreasesResultingFromWithdrawalOfTaxPositionsPreviouslyTakenOrExpectedToBeTaken" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="mar_ValuationOfIntangiblesAndLongLivedAssetsPolicyTextBlock" name="ValuationOfIntangiblesAndLongLivedAssetsPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
</xsd:schema>


