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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001209191-08-032923.txt : 20080527
<SEC-HEADER>0001209191-08-032923.hdr.sgml : 20080526
<ACCEPTANCE-DATETIME>20080527092606
ACCESSION NUMBER:		0001209191-08-032923
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080523
FILED AS OF DATE:		20080527
DATE AS OF CHANGE:		20080527

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WORTHINGTON INDUSTRIES INC
		CENTRAL INDEX KEY:			0000108516
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES & ROLLING & FINISHING MILLS [3310]
		IRS NUMBER:				311189815
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			0531

	BUSINESS ADDRESS:	
		STREET 1:		200 OLD WILSON BRIDGE ROAD
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43085
		BUSINESS PHONE:		6144383210

	MAIL ADDRESS:	
		STREET 1:		200 OLD WILSON BRIDGE ROAD
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43085

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WORTHINGTON STEEL CO
		DATE OF NAME CHANGE:	19720123

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Stoe George P
		CENTRAL INDEX KEY:			0001296351

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08399
		FILM NUMBER:		08859533

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		614-438-3210

	MAIL ADDRESS:	
		STREET 1:		200 OLD WILSON BRIDGE RD.
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43085
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-05-23</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000108516</issuerCik>
        <issuerName>WORTHINGTON INDUSTRIES INC</issuerName>
        <issuerTradingSymbol>WOR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001296351</rptOwnerCik>
            <rptOwnerName>Stoe George P</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>200 OLD WILSON BRIDGE RD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>COLUMBUS</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>43085</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Exec V.P. &amp; COO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2230</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 401(k) Plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock, acquired under deferred compensation plan</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2008-05-23</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>102</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>19.16</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F4"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>common shares</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>102</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15155</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Amount listed is the most up-to-date information available regarding holdings in the Company Plan Fund which invests in Common Shares of the Company.</footnote>
        <footnote id="F2">The accounts track common shares on a one-for-one basis</footnote>
        <footnote id="F3">The account balances related to the theoretical common shares may be immediately transferred to other investment options under the terms of the deferred compensation plans.</footnote>
        <footnote id="F4">These are unfunded accounts under Worthington Industries, Inc.'s deferred compensation plan invested in phantom stock.  Distributions are made only in cash, and generally commence upon retirement or other termination of employment.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/George P. Stoe</signatureName>
        <signatureDate>2008-05-27</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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