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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,
 K+qLKVxqnyb10iDxqBhApx3E9TiJeokWxOQH7iXMzvkYnF6cppGssxuA8EIW6Mda
 nBOEEN++56tRShY5sKTQ9A==

<SEC-DOCUMENT>0000768835-10-000065.txt : 20100409
<SEC-HEADER>0000768835-10-000065.hdr.sgml : 20100409
<ACCEPTANCE-DATETIME>20100409161208
ACCESSION NUMBER:		0000768835-10-000065
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100407
FILED AS OF DATE:		20100409
DATE AS OF CHANGE:		20100409

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WAITE BRAD A
		CENTRAL INDEX KEY:			0001191213

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08897
		FILM NUMBER:		10742740

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BIG LOTS INC
		CENTRAL INDEX KEY:			0000768835
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-VARIETY STORES [5331]
		IRS NUMBER:				061119097
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		300 PHILLIPI ROAD
		STREET 2:		P.O.BOX 28512
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43228-0512
		BUSINESS PHONE:		614-278-6800

	MAIL ADDRESS:	
		STREET 1:		300 PHILLIPI ROAD
		STREET 2:		P.O.BOX 28512
		CITY:			COLUMBUS
		STATE:			OH
		ZIP:			43228-0512
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-04-07</periodOfReport>

    <issuer>
        <issuerCik>0000768835</issuerCik>
        <issuerName>BIG LOTS INC</issuerName>
        <issuerTradingSymbol>BIG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001191213</rptOwnerCik>
            <rptOwnerName>WAITE BRAD A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>300 PHILLIPI ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>COLUMBUS</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>43228</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive Vice President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-04-07</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>15827</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>37.64</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The sales reported in this Form 4 were made pursuant to a plan intended to comply with Rule 10b5-1.</footnote>
        <footnote id="F2">The value represents the weighted average sale price for the transactions reported on the corresponding line.  The actual sales prices for the transactions reported on the corresponding line ranged from $37.55 to $37.70.  The reporting person undertakes to provide (upon request by the SEC, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Joseph Y. Heuer, attorney in fact for Brad A. Waite</signatureName>
        <signatureDate>2010-04-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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