-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 UR+AkAB/oLxErCIc3WmfQBQa/hDFQZgP2E5yCd2084O2vvEi1CNEvJGEtxrAzdcs
 R46QpcJPGXssB30/UTsxOA==

<SEC-DOCUMENT>0001181431-11-000612.txt : 20110104
<SEC-HEADER>0001181431-11-000612.hdr.sgml : 20110104
<ACCEPTANCE-DATETIME>20110104121341
ACCESSION NUMBER:		0001181431-11-000612
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20110104
FILED AS OF DATE:		20110104
DATE AS OF CHANGE:		20110104

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hyatt Hotels Corp
		CENTRAL INDEX KEY:			0001468174
		STANDARD INDUSTRIAL CLASSIFICATION:	HOTELS & MOTELS [7011]
		IRS NUMBER:				201480589
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		71 SOUTH WACKER DRIVE
		STREET 2:		12TH FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		(312) 750-1234

	MAIL ADDRESS:	
		STREET 1:		71 SOUTH WACKER DRIVE
		STREET 2:		12TH FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WESTAMERICA BANK
		CENTRAL INDEX KEY:			0001509259

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34521
		FILM NUMBER:		11504167

	BUSINESS ADDRESS:	
		STREET 1:		4550 MANGELS BLVD.
		STREET 2:		MAC A-2K
		CITY:			FAIRFIELD
		STATE:			CA
		ZIP:			94534
		BUSINESS PHONE:		707-863-6955

	MAIL ADDRESS:	
		STREET 1:		4550 MANGELS BLVD.
		STREET 2:		MAC A-2K
		CITY:			FAIRFIELD
		STATE:			CA
		ZIP:			94534
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>rrd295900.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2011-01-04</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001468174</issuerCik>
        <issuerName>Hyatt Hotels Corp</issuerName>
        <issuerTradingSymbol>H</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001509259</rptOwnerCik>
            <rptOwnerName>WESTAMERICA BANK</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4550 MANGELS BLVD., MAC A-2K</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>FAIRFIELD</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94534</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>See Remarks</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>No securities are beneficially owned.</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <remarks>Member of 10% owner group.  Westamerica Bank serves as trustee of 1740 Trust RSP which owns shares of Class B Common Stock of the Issuer.  In such capacity, Westamerica Bank has executed joinders to each of the Amended and Restated Global Hyatt Agreement and the Amended and Restated Foreign Global Hyatt Agreement, and is thereby subject to the provisions of those agreements.</remarks>

    <ownerSignature>
        <signatureName>/s/ Sherry Graziano, Authorized Signatory</signatureName>
        <signatureDate>2011-01-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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