EATON VANCE MUTUAL FUNDS TRUST
255 State Street
Boston, MA 02109
(617) 482-8260
CERTIFICATION
Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, and
Regulation S-T, Eaton Vance Mutual Funds Trust (the "Registrant") (1933 Act File
No. 02-90946) certifies (a) that the form of prospectuses (with the exception of
the combined money market prospectus) and statements of additional information
dated May 1, 1999 used with respect to the following series of the Registrant,
do not differ materially from those contained in Post-Effective Amendment No. 50
("Amendment No. 50") to the Registrant's Registration Statement on Form N-1A,
and (b) that Amendment No. 50 was filed electronically with the Securities and
Exchange Commission (Accession No. 0000950156-99-000294) on April 28, 1999:
Eaton Vance Cash Management Fund
Eaton Vance Liquid Assets Fund
Eaton Vance Money Market Fund
Eaton Vance Tax Free Reserves
Eaton Vance Municipal Bond Fund
Eaton Vance Government Obligations Fund
EATON VANCE MUTUAL FUNDS TRUST
By: /s/ Eric G. Woodbury Eric G. Woodbury, Assistant Secretary
Date: May 5, 1999
