-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 MlT+KCtJBmZnLVGM169v2ru/wJfRqK2wPMJ13ZPKI9gHsW6o3b9Dm5CUc+WwKB5U
 UTZWVTmheiySneXqq65CZQ==

<SEC-DOCUMENT>0001183887-10-000015.txt : 20100504
<SEC-HEADER>0001183887-10-000015.hdr.sgml : 20100504
<ACCEPTANCE-DATETIME>20100504112629
ACCESSION NUMBER:		0001183887-10-000015
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100430
FILED AS OF DATE:		20100504
DATE AS OF CHANGE:		20100504

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			DAVID CATHERINE
		CENTRAL INDEX KEY:			0001357159

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07832
		FILM NUMBER:		10795632

	MAIL ADDRESS:	
		STREET 1:		C/O PIER 1 IMPORTS, INC.
		STREET 2:		100 PIER 1 PLACE
		CITY:			FORT WORTH
		STATE:			TX
		ZIP:			76102

	FORMER NAME:	
		FORMER CONFORMED NAME:	David Catherine
		DATE OF NAME CHANGE:	20060322

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PIER 1 IMPORTS INC/DE
		CENTRAL INDEX KEY:			0000278130
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-HOME FURNITURE, FURNISHINGS & EQUIPMENT STORES [5700]
		IRS NUMBER:				751729843
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0228

	BUSINESS ADDRESS:	
		STREET 1:		100 PIER 1 PLACE
		CITY:			FORT WORTH
		STATE:			TX
		ZIP:			76102
		BUSINESS PHONE:		8172526000

	MAIL ADDRESS:	
		STREET 1:		100 PIER 1 PLACE
		CITY:			FORT WORTH
		STATE:			TX
		ZIP:			76102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIER 1 INC
		DATE OF NAME CHANGE:	19860921

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIER 1 IMPORTS INC/GA
		DATE OF NAME CHANGE:	19840729

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEWCORP INC
		DATE OF NAME CHANGE:	19800423
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-04-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000278130</issuerCik>
        <issuerName>PIER 1 IMPORTS INC/DE</issuerName>
        <issuerTradingSymbol>PIR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001357159</rptOwnerCik>
            <rptOwnerName>DAVID CATHERINE</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O PIER 1 IMPORTS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>100 PIER 1 PLACE</rptOwnerStreet2>
            <rptOwnerCity>FORT WORTH</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>76102</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Exec. Vice Pres.-Merchandising</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-04-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>8.74</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>42000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/s/ Catherine David  By: Michael A. Carter, Atty-in-Fact</signatureName>
        <signatureDate>2010-05-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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