-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 PZ3ySNKHq1qWbMkuz6koKCW8Er/6gR1YQv7sLXr1Lglrmtj2yWQ0Szj/frbRrFVV
 dCD8YGlJtfHA40oGKaz21g==

<SEC-DOCUMENT>0001209191-03-015025.txt : 20030801
<SEC-HEADER>0001209191-03-015025.hdr.sgml : 20030801
<ACCEPTANCE-DATETIME>20030801170809
ACCESSION NUMBER:		0001209191-03-015025
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030730
FILED AS OF DATE:		20030801

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INSIGHT ENTERPRISES INC
		CENTRAL INDEX KEY:			0000932696
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-CATALOG & MAIL-ORDER HOUSES [5961]
		IRS NUMBER:				860766246
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1305 WEST AUTO DRIVE
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85284
		BUSINESS PHONE:		480-902-1001

	MAIL ADDRESS:	
		STREET 1:		1305 WEST AUTO DRIVE
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85284

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MCCOY JAMES A
		CENTRAL INDEX KEY:			0001188252

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25092
		FILM NUMBER:		03818696

	BUSINESS ADDRESS:	
		STREET 1:		INSIGHT ENTERPRISES INC
		STREET 2:		1305 WEST AUTO DRIVE
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85284
		BUSINESS PHONE:		480350

	MAIL ADDRESS:	
		STREET 1:		INSIGHT ENTERPRISES INC
		STREET 2:		1305 WEST AUTO DRIVE
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85284
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>bpx68093_bpx3jm4.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument><schemaVersion>X0201</schemaVersion>    <documentType>4</documentType><periodOfReport>2003-07-30</periodOfReport><notSubjectToSection16>0</notSubjectToSection16><issuer><issuerCik>0000932696</issuerCik><issuerName>INSIGHT ENTERPRISES INC</issuerName>        <issuerTradingSymbol>NSIT</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001188252</rptOwnerCik><rptOwnerName>MCCOY JAMES A</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1></rptOwnerStreet1><rptOwnerStreet2></rptOwnerStreet2><rptOwnerCity>TEMPE</rptOwnerCity><rptOwnerState>AZ</rptOwnerState><rptOwnerZipCode>85283</rptOwnerZipCode><rptOwnerStateDescription></rptOwnerStateDescription></reportingOwnerAddress><reportingOwnerRelationship><isDirector>0</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>SVP Finance, Sub. of Issuer</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivativeTable>
<nonDerivativeTransaction><securityTitle><value>Common Stock</value></securityTitle><transactionDate><value>2003-07-30</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>S</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>522</value></transactionShares><transactionPricePerShare><value>8116.26</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>0</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>By 401(k) Plan</value><footnoteId id="F1" /></natureOfOwnership></ownershipNature></nonDerivativeTransaction></nonDerivativeTable><footnotes><footnote id="F1">The number of shares is an approximate amount of shares s
old from an issuer stock fund which is reported in units, based on a statement dated July 30, 2003.</footnote></footnotes><ownerSignature><signatureName>Nicole Morkun, by Power of Attorney, for James A. McCoy</signatureName><signatureDate>2003-07-30</signatureDate></ownerSignature></ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----