December 23, 2009

U.S. Securities & Exchange Commission
100 F Street, N.E.
Washington, DC 20549

Re: Vanguard Admiral Funds (the “Trust”)
File No. 33-49023

Ladies and Gentlemen:

Transmitted herewith pursuant to Rule 497(j) under the Securities Act of 1933 is certification that the Prospectuses and Statement of Additional Information with respect to the above-mentioned Trust do not differ from that filed in the most recent post-effective amendment, which was filed electronically.

Sincerely,

Frances T. Han
Associate Counsel
The Vanguard Group, Inc.

Grafico Azioni Vanguard Admiral Fund Treasury M (NASDAQ:VUSXX)
Storico
Da Mag 2024 a Giu 2024 Clicca qui per i Grafici di Vanguard Admiral Fund Treasury M
Grafico Azioni Vanguard Admiral Fund Treasury M (NASDAQ:VUSXX)
Storico
Da Giu 2023 a Giu 2024 Clicca qui per i Grafici di Vanguard Admiral Fund Treasury M