January 20, 1994
Securities and Exchange Commission
Judiciary Plaza
450 Fifth Street, N.W.
Washington, D.C.
Attention: File Room
Re: Fidelity Mt. Vernon Street Trust (the trust):
Fidelity Growth Company Fund
Fidelity Emerging Growth Fund
Fidelity New Millennium Fund (the funds)
File No. 2-79755
__________________________________________________________________________
Ladies and Gentlemen:
Transmitted herewith pursuant to Rule 497(j) under the Securities Act of
1933 is certification that the Prospectuses and Statements of Additional
Information with respect to the above referenced funds do not differ from
those filed in the most recent post-effective amendment, which was filed
electronically.
Very truly yours,
/s/Arthur S. Loring
Arthur S. Loring
Secretary