-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 4xVJcz5IvIfDfhuKDHr1Ww==

<SEC-DOCUMENT>0001179110-09-014745.txt : 20091026
<SEC-HEADER>0001179110-09-014745.hdr.sgml : 20091026
<ACCEPTANCE-DATETIME>20091026145245
ACCESSION NUMBER:		0001179110-09-014745
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20091022
FILED AS OF DATE:		20091026
DATE AS OF CHANGE:		20091026

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROSS STORES INC
		CENTRAL INDEX KEY:			0000745732
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-FAMILY CLOTHING STORES [5651]
		IRS NUMBER:				941390387
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		4440 ROSEWOOD DRIVE
		CITY:			PLEASANTON
		STATE:			CA
		ZIP:			94588-3050
		BUSINESS PHONE:		9259654400

	MAIL ADDRESS:	
		STREET 1:		4440 ROSEWOOD DRIVE
		CITY:			PLEASANTON
		STATE:			CA
		ZIP:			94588-3050

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			O SULLIVAN MICHAEL B
		CENTRAL INDEX KEY:			0001262142
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-14678
		FILM NUMBER:		091136691

	BUSINESS ADDRESS:	
		STREET 1:		8333 CENTRAL AVE
		CITY:			NEWARK
		STATE:			CA
		ZIP:			94560-3433
		BUSINESS PHONE:		5105054841
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4 -
<TEXT>
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<ownershipDocument>

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            <transactionAmounts>
                <transactionShares>
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                <transactionPricePerShare>
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                <transactionAcquiredDisposedCode>
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                <transactionPricePerShare>
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    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <ownerSignature>
        <signatureName>/s/Michael B O'Sullivan  EVP AND CHIEF ADMINISTRATIVE OFFICER</signatureName>
        <signatureDate>2009-10-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----