<SEC-DOCUMENT>0001683863-25-001714-index.html : 20250304
<SEC-HEADER>0001683863-25-001714.hdr.sgml : 20250304
<ACCEPTANCE-DATETIME>20250304105230
ACCESSION NUMBER:		0001683863-25-001714
CONFORMED SUBMISSION TYPE:	497J
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250304
DATE AS OF CHANGE:		20250304
EFFECTIVENESS DATE:		20250304

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VANGUARD EXPLORER FUND
		CENTRAL INDEX KEY:			0000034066
		ORGANIZATION NAME:           	
		IRS NUMBER:				510106626
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		497J
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-27203
		FILM NUMBER:		25702081

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 2600
		STREET 2:		V26
		CITY:			VALLEY FORGE
		STATE:			PA
		ZIP:			19482
		BUSINESS PHONE:		6106691000

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 2600
		STREET 2:		V26
		CITY:			VALLEY FORGE
		STATE:			PA
		ZIP:			19482

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VANGUARD EXPLORER FUND INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EXPLORER FUND INC
		DATE OF NAME CHANGE:	19900305
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000034066
<SERIES-ID>S000002578
<SERIES-NAME>VANGUARD EXPLORER FUND
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000007081
<CLASS-CONTRACT-NAME>Investor Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VEXPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000007082
<CLASS-CONTRACT-NAME>Admiral Shares
<CLASS-CONTRACT-TICKER-SYMBOL>VEXRX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497J
<SEQUENCE>1
<FILENAME>f40948d1.htm
<DESCRIPTION>VANGUARD EXPLORER FUND
<TEXT>
Document 1 - file: f40948d1.htm

</DOCUMENT>
</SEC-DOCUMENT>