<SUBMISSION>
<ACCESSION-NUMBER>0001209191-05-037296
<TYPE>4/A
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20050501
<FILING-DATE>20050715
<DATE-OF-FILING-DATE-CHANGE>20050715
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>WYNN RESORTS LTD
<CIK>0001174922
<ASSIGNED-SIC>7990
<IRS-NUMBER>460484987
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>3145 LAS VEGAS BLVD S.
<CITY>LAS VEGAS
<STATE>NV
<ZIP>89109
<PHONE>7027334444
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>3145 LAS VEGAS BLVD S.
<CITY>LAS VEGAS
<STATE>NV
<ZIP>89109
</MAIL-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>ZEMAN ALLAN
<CIK>0001198434
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4/A
<ACT>34
<FILE-NUMBER>000-50028
<FILM-NUMBER>05957063
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>WYNN RESORTS LTD.
<STREET2>3145 LAS VEGAS BLVD.
<CITY>LAS VEGAS
<STATE>NV
<ZIP>89109
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc4a.xml
<DESCRIPTION>FORM 4/A SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2005-05-01</periodOfReport>

    <dateOfOriginalSubmission>2005-05-03</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001174922</issuerCik>
        <issuerName>WYNN RESORTS LTD</issuerName>
        <issuerTradingSymbol>WYNN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001198434</rptOwnerCik>
            <rptOwnerName>ZEMAN ALLAN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O WYNN RESORTS, LTD.</rptOwnerStreet1>
            <rptOwnerStreet2>3131 LAS VEGAS BOULEVARD SOUTH</rptOwnerStreet2>
            <rptOwnerCity>LAS VEGAS</rptOwnerCity>
            <rptOwnerState>NV</rptOwnerState>
            <rptOwnerZipCode>89109</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>None</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks>This filing is being made to correct the date of earliest transaction information that was reported on the first page of the original filing.</remarks>

    <ownerSignature>
        <signatureName>/s/ Marc H. Rubinstein as attorney-in-fact for Allan Zeman</signatureName>
        <signatureDate>2005-07-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
