<SEC-DOCUMENT>0001311370-16-000055.txt : 20160301
<SEC-HEADER>0001311370-16-000055.hdr.sgml : 20160301
<ACCEPTANCE-DATETIME>20160301190301
ACCESSION NUMBER:		0001311370-16-000055
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160226
FILED AS OF DATE:		20160301
DATE AS OF CHANGE:		20160301

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lazard Ltd
		CENTRAL INDEX KEY:			0001311370
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		IRS NUMBER:				980437848
		STATE OF INCORPORATION:			D0
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		CLARENDON HOUSE
		STREET 2:		2 CHURCH STREET
		CITY:			HAMILTON
		STATE:			D0
		ZIP:			HM II
		BUSINESS PHONE:		(441) 295-1422

	MAIL ADDRESS:	
		STREET 1:		CLARENDON HOUSE
		STREET 2:		2 CHURCH STREET
		CITY:			HAMILTON
		STATE:			D0
		ZIP:			HM II

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hoffman Scott D
		CENTRAL INDEX KEY:			0001326139

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32492
		FILM NUMBER:		161475158

	MAIL ADDRESS:	
		STREET 1:		C/O LAZARD LLC
		STREET 2:		30 ROCKEFELLER PLAZA
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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    <periodOfReport>2016-02-26</periodOfReport>

    <issuer>
        <issuerCik>0001311370</issuerCik>
        <issuerName>Lazard Ltd</issuerName>
        <issuerTradingSymbol>LAZ</issuerTradingSymbol>
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    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001326139</rptOwnerCik>
            <rptOwnerName>Hoffman Scott D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O LAZARD LTD</rptOwnerStreet1>
            <rptOwnerStreet2>30 ROCKEFELLER PLAZA</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10112</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>General Counsel</officerTitle>
        </reportingOwnerRelationship>
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                <value>Class A Common Stock</value>
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                    <value></value>
                </natureOfOwnership>
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        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
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                <value>2016-03-01</value>
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                <value>2016-03-01</value>
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                <underlyingSecurityTitle>
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                    <value>33518</value>
                </sharesOwnedFollowingTransaction>
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        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Shares of Class A common stock were acquired upon the vesting of the relevant portion of prior grants of Performance-based Restricted Stock Units (&quot;PRSUs&quot;) and Restricted Stock Units (&quot;RSUs&quot;) awarded with respect to compensation for 2012, including certain RSUs that had been acquired pursuant to the dividend equivalent reinvestment provisions of the underlying PRSU and RSU awards. The grants were previously reflected in Lazard Ltd's proxy statements.</footnote>
        <footnote id="F2">Represents shares of Class A common stock sold to the Company to cover estimated taxes arising from the vesting of PRSUs and RSUs.</footnote>
        <footnote id="F3">Represents the New York Stock Exchange closing price of Class A common stock on February 29, 2016, the trading day immediately preceding the vesting date.</footnote>
        <footnote id="F4">Additional RSUs were acquired pursuant to the dividend equivalent reinvestment provisions of underlying PRSU and RSU awards.</footnote>
        <footnote id="F5">Each RSU represents a contingent right to receive one share of Class A common stock.</footnote>
        <footnote id="F6">Of these RSUs, 3,132 vested on March 1, 2016, 2,131 will vest on or around March 1, 2017, 2,158 will vest on or around March 1, 2018 and 3,155 will vest on or around March 1, 2019.</footnote>
        <footnote id="F7">Each RSU, and each PRSU (the performance conditions of which have been satisfied), represented or represents a contingent right to receive one share of Class A common stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Scott D. Hoffman</signatureName>
        <signatureDate>2016-03-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
