Exhibit (j)(1)

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this Registration Statement on Form N-1A of the Natixis Funds II of our report dated January 21, 2026, relating to the financial statements and financial highlights of Loomis Sayles Global Growth Fund, Loomis Sayles Senior Floating Rate and Fixed Income Fund, and Vaughan Nelson Select Fund, which appear in the Natixis Funds II’s Certified Shareholder Reports on Form N-CSR for the year ended November 30, 2025. We also consent to the references to us under the headings “Independent Registered Public Accounting Firm”, “Financial Highlights”, and “Other Permitted Disclosure”, in such Registration Statement.

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts

March 26, 2026