-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 STr3sVkZePubnBU+zv8Au8HSPoJtWh6OdQa1IBJyXb5gZmX3vEl63XciHe3dxgEz
 lsf8fCpuLLu9oJH/whOcnQ==

<SEC-DOCUMENT>0000840467-05-000277.txt : 20051206
<SEC-HEADER>0000840467-05-000277.hdr.sgml : 20051206
<ACCEPTANCE-DATETIME>20051206173734
ACCESSION NUMBER:		0000840467-05-000277
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20051205
FILED AS OF DATE:		20051206
DATE AS OF CHANGE:		20051206

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GLYER PAUL
		CENTRAL INDEX KEY:			0001233082

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10109
		FILM NUMBER:		051247921

	MAIL ADDRESS:	
		STREET 1:		4300 N HARBOR BLVD
		CITY:			FULLERTON
		STATE:			CA
		ZIP:			92834-3100

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BECKMAN COULTER INC
		CENTRAL INDEX KEY:			0000840467
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				951040600
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4300 N HARBOR BLVD
		STREET 2:		PO BOX 3100
		CITY:			FULLERTON
		STATE:			CA
		ZIP:			92834-3100
		BUSINESS PHONE:		7147736907

	MAIL ADDRESS:	
		STREET 1:		4300 N HARBOR BLVD
		STREET 2:		PO BOX 3100
		CITY:			FULLERTON
		STATE:			CA
		ZIP:			92834-3100

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BECKMAN INSTRUMENTS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-12-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000840467</issuerCik>
        <issuerName>BECKMAN COULTER INC</issuerName>
        <issuerTradingSymbol>BEC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001233082</rptOwnerCik>
            <rptOwnerName>GLYER PAUL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4300 N HARBOR BLVD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>FULLERTON</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>92834-3100</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP, Corp. Business Development</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-12-05</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>G</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value>E</value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>180</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3957.75</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>860.1749</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>401(K) Plan</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Price not applicable, gift transaction.</footnote>
        <footnote id="F2">Based on plan statement dated September 30, 2005.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Deborah J. Stouff, by Power of Attorney</signatureName>
        <signatureDate>2005-12-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----