FIDELITY (LOGO) FMR Corp. 82 Devonshire
INVESTMENTS(registered Street Boston MA 02109-3614
trademark) 617 563 7000
June 1, 2000
Securities and Exchange Commission
Judiciary Plaza
450 Fifth Street, N.W.
Washington, DC 20549
Attention: File Room
Re: Fidelity Aberdeen Street
Trust (the trust):
Fidelity Freedom Income
Fund(registered trademark)
Fidelity Freedom 2000
Fund(registered trademark)
Fidelity Freedom 2010
Fund(registered trademark)
Fidelity Freedom 2020
Fund(registered trademark)
Fidelity Freedom 2030
Fund(registered trademark)
(the funds)
File Nos. (33-43529) and
(811-6440)
______________________________________________________________________
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/Eric D. Roiter
Eric D. Roiter
Secretary
