FIDELITY (LOGO) INVESTMENTS(registered trademark) FMR Corp.
82 Devonshire Street
Boston MA 02109-3614
617 563 7000
September 29, 1997
Securities and Exchange Commission
Judiciary Plaza
450 Fifth Street, N.W.
Washington, D.C. 20549
Attention: File Room
Re: Fidelity Boston Street Trust (the trust):
Fidelity Target Timeline 1999
Fidelity Target Timeline 2001
Fidelity Target Timeline 2003 (the funds)
File No. 33-17704 and 811-5361
__________________________________________________________________________
Ladies and Gentlemen:
Transmitted herewith pursuant to Rule 497(j) under the Securities Act of
1933 is certification that the Prospectus and Statement 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