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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 SZ3z3TXKGFzIWkcrZ0kZwkaUjsckyHBaT6DLzSfre7m4h0EHXy7pHS/up84iCfDZ
 HE+qTprFHNPj8Zq2YDDlrA==

<SEC-DOCUMENT>0001225208-08-016701.txt : 20081024
<SEC-HEADER>0001225208-08-016701.hdr.sgml : 20081024
<ACCEPTANCE-DATETIME>20081024162439
ACCESSION NUMBER:		0001225208-08-016701
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20081022
FILED AS OF DATE:		20081024
DATE AS OF CHANGE:		20081024

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			JABIL CIRCUIT INC
		CENTRAL INDEX KEY:			0000898293
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		IRS NUMBER:				381886260
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	BUSINESS ADDRESS:	
		STREET 1:		10560 NINTH ST NORTH
		CITY:			ST PETERSBURG
		STATE:			FL
		ZIP:			33716
		BUSINESS PHONE:		7275779749

	MAIL ADDRESS:	
		STREET 1:		10560 NINTH STREET NORTH
		CITY:			ST PETERSBURG
		STATE:			FL
		ZIP:			33716

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MURPHY LAWRENCE J
		CENTRAL INDEX KEY:			0001196749

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14063
		FILM NUMBER:		081140328

	BUSINESS ADDRESS:	
		STREET 1:		C/O JABIL CIRCUIT INC
		STREET 2:		10560 DR. MARTIN LUTHER KING JR. ST N
		CITY:			ST PETERSBURG
		STATE:			FL
		ZIP:			33716-3718
		BUSINESS PHONE:		727-803-3309

	MAIL ADDRESS:	
		STREET 1:		10560 DR. MARTIN LUTHER KING JR. ST N
		CITY:			ST PETERSBURG
		STATE:			FL
		ZIP:			33716-3718
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-10-22</periodOfReport>

    <issuer>
        <issuerCik>0000898293</issuerCik>
        <issuerName>JABIL CIRCUIT INC</issuerName>
        <issuerTradingSymbol>JBL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001196749</rptOwnerCik>
            <rptOwnerName>MURPHY LAWRENCE J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>10560 DR. MARTIN LUTHER KING, JR. ST. N.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>ST. PETERSBURG</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33716</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2008-10-22</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>16475</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>58225</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">This represents the grant of a Restricted Stock Award that has restrictions that lapse at the rate of 1/8th of the shares six months after the date of grant (which date of grant was 10/22/08) and 1/8th of the shares on the same calendar day of each successive six-month period thereafter, provided that in all instances the reporting person is an employee of, or consultant (as defined in the relevant Stock Incentive Plan) to the Company or subsidiary.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Kathryn M. Vetter, Attorney-in-Fact</signatureName>
        <signatureDate>2008-10-24</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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