<SEC-DOCUMENT>0000932471-15-007458-index.html : 20151028
<SEC-HEADER>0000932471-15-007458.hdr.sgml : 20151028
<ACCEPTANCE-DATETIME>20151028133149
ACCESSION NUMBER:		0000932471-15-007458
CONFORMED SUBMISSION TYPE:	NSAR-B
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20150831
FILED AS OF DATE:		20151028
DATE AS OF CHANGE:		20151028
EFFECTIVENESS DATE:		20151028

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VANGUARD ADMIRAL FUNDS
		CENTRAL INDEX KEY:			0000891190
		IRS NUMBER:				232696041
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		NSAR-B
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07043
		FILM NUMBER:		151179755

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 2600, V26
		CITY:			VALLEY FORGE
		STATE:			PA
		ZIP:			19482
		BUSINESS PHONE:		6106691000

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 2600  V26
		CITY:			VALLEY FORGE
		STATE:			PA
		ZIP:			19482

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VANGUARD ADMIRAL FUNDS INC
		DATE OF NAME CHANGE:	19920908
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000002233
<SERIES-NAME>Vanguard Admiral Treasury Money Market Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000005732
<CLASS-CONTRACT-NAME>Investor Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VUSXX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030012
<SERIES-NAME>Vanguard S&P 500 Growth Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092034
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VOOG
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092035
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VSPGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030013
<SERIES-NAME>Vanguard S&P 500 Value Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092036
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VOOV
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092037
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VSPVX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030014
<SERIES-NAME>Vanguard S&P Mid-Cap 400 Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092038
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>IVOO
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092039
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VSPMX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030015
<SERIES-NAME>Vanguard S&P Mid-Cap 400 Value Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092040
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>IVOV
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092041
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VMFVX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030016
<SERIES-NAME>Vanguard S&P Mid-Cap 400 Growth Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092042
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VMFGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092043
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>IVOG
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030017
<SERIES-NAME>Vanguard S&P Small-Cap 600 Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092044
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VIOO
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092045
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VSMSX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030018
<SERIES-NAME>Vanguard S&P Small-Cap 600 Growth Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092046
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VIOG
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092047
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VSGNX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000891190
<SERIES-ID>S000030019
<SERIES-NAME>Vanguard S&P Small-Cap 600 Value Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092048
<CLASS-CONTRACT-NAME>ETF Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VIOV
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000092049
<CLASS-CONTRACT-NAME>Institutional Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VSMVX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-B
<SEQUENCE>1
<FILENAME>answer083115.fil
<DESCRIPTION>VANGUARD ADMIRAL FUNDS NSAR
<TEXT>
Document 1 - file: answer083115.fil

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77B ACCT LTTR
<SEQUENCE>2
<FILENAME>b771admiral083115.txt
<TEXT>
Document 2 - file: b771admiral083115.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77B ACCT LTTR
<SEQUENCE>3
<FILENAME>b772admiral083115.txt
<TEXT>
Document 3 - file: b772admiral083115.txt

</DOCUMENT>
</SEC-DOCUMENT>