VUSXX Vanguard Admiral Fund Treasury Money Market Fund (MM)

0.00

0.00 (0.00%)

- - Closed

Delayed by 15 minutes

Share Name	Share Symbol	Market	Type
Vanguard Admiral Fund Treasury Money Market Fund (MM)	NASDAQ:VUSXX	NASDAQ	Ordinary Share

	Price Change	% Change	Share Price	Bid Price	Offer Price	High Price	Low Price	Open Price	Shares Traded	Last Trade
	0.00	0.00%							0.00	-

- Certification of no change in definitive materials. (497J)

23/12/2009 6:43pm

Edgar (US Regulatory)

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.