SIMPSON THACHER & BARTLETT
425 Lexington Avenue
New York, New York 10017
May 7, 1998
Re: Mutual Fund Investment Trust (Registration Statement
File Nos. 33-9421 and 811-5526)
Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549
Attention: Filing Desk
Dear Sir or Madam:
On behalf of Mutual Fund Investment Trust (the "Company"), and pursuant
to Rule 497(j) of the Securities Act of 1933, as amended (the "Securities
Act") we hereby certify that the definitive forms of prospectus for Retail
shares and statement of additional information that would have been filed
on behalf of the Company in accordance with Rule 497(c), each dated April
30, 1998, do not differ from those contained in the most recent amendment
to the Company's Registration Statement on Form N-1A, the text of which was
filed electronically with the Securities and Exchange Commission on April
30, 1998.
Any questions or communications concerning this certification should be
directed to Jim Burns at 212-455-7083 or Nick Patnaik at 212-455-3193 of
this firm.
Very truly yours,
/s/ Simpson Thacher & Bartlett
SIMPSON THACHER & BARTLETT
