NATIXIS FUNDS TRUST II

January 4, 2013

Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Re:     Natixis Funds Trust II

    (File Nos.: 002-11101 and 811-00242)

Dear Sir or Madam:

Pursuant to Rule 497(j) of the Securities Act of 1933, as amended, I hereby certify that the Prospectus and Statement of Additional Information, each dated December 31, 2012, for McDonnell Intermediate Municipal Bond Fund, a series of Natixis Funds Trust II, do not differ from those contained in Post-Effective Amendment No. 170 that was filed electronically on December 28, 2012.

Please direct any questions or comments on the enclosed materials to me at (617) 449-2818.

Very truly yours,

/s/ John DelPrete

John DelPrete

Assistant Secretary