FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         	UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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                      	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	                      	

1. Name and Address of Reporting Person *

MCMILLAN CARY D	2. Issuer Name and Ticker or Trading Symbol

Hyatt Hotels Corp [ H ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__ X __ Director                      _____ 10% Owner
_____ Officer (give title below)      _____ Other (specify below)	
(Last)          (First)          (Middle)

C/O HYATT HOTELS CORPORATION, 150 NORTH RIVERSIDE PLAZA	3. Date of Earliest Transaction (MM/DD/YYYY)

5/16/2018		
(Street)

CHICAGO, IL 60606
(City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)

 	6. Individual or Joint/Group Filing (Check Applicable Line)

_ X _ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person	

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned	
1.Title of Security
(Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code
(Instr. 8)	4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)	
			Code	V	Amount	(A) or (D)	Price				

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)	
1. Title of Derivate Security
(Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code
(Instr. 8)	5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)	6. Date Exercisable and Expiration Date	7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)	8. Price of Derivative Security
(Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)	
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares					
Restricted Stock Units  	$0.0   (1)	5/16/2018  	 	A  	  	1846   	  	  (2)	  (2)	Class A Common Stock  	1846.0  	$0  	10853  	D  	 	

Explanation of Responses:	
(1) 	Each restricted stock unit represents the contingent right to receive one share of Class A Common Stock.	
(2) 	The restricted stock units issued under the Third Amended and Restated Hyatt Hotels Corporation Long-Term Incentive Plan, as amended, pursuant to the Hyatt Hotels Corporation Non-Employee Director Compensation Program and the Hyatt Hotels Corporation Deferred Compensation Plan for Directors, are fully vested. The restricted stock units will be settled in Class A Common Stock upon the termination of the Reporting Person's service as director.	

Remarks:
Exhibit List: Exhibit 24 - Power of Attorney	

Reporting Owners	
Reporting Owner Name / Address	Relationships	
	Director	10% Owner	Officer	Other	
MCMILLAN CARY D
C/O HYATT HOTELS CORPORATION
150 NORTH RIVERSIDE PLAZA
CHICAGO, IL 60606	X				

Signatures		
Margaret C. Egan, Attorney-in-fact		5/18/2018	
** Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.	
*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).	
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).	
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.	
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.	

LIMITED POWER OF ATTORNEY
For Filings under Section 16 of the Securities Exchange Act of 1934
(Hyatt Hotels Corporation)

The undersigned hereby constitutes and appoints Mark S. Hoplamazian, President and Chief Executive Officer of Hyatt Hotels Corporation (the "Company"), Patrick J. Grismer, Executive Vice President and Chief Financial Officer of the Company, and Margaret Egan, Executive Vice President, General Counsel and Secretary of the Company, each in their respective capacities as such, and each of their respective successors in such offices, and each of them, the undersigned's true and lawful attorneys-in-fact and agents, with full power of substitution in the premises, for the undersigned and in the undersigned's name, place and stead, in any and all capacities, to:

(1)     execute for and on behalf of the undersigned, in the undersigned's capacity as an officer and/or director of Company, Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules thereunder;

(2)     do and perform any and all acts for and on behalf of the undersigned that may be necessary or desirable to complete and execute any such Form 3, 4 or 5 and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and

(3)     take any other action solely in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by or on behalf of, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Limited Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution and revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this Limited Power of Attorney and the rights and powers herein granted.  The undersigned acknowledges that each of the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, is not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the Exchange Act.
This Limited Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned's holdings of, and transactions in, securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.
 IN WITNESS WHEREOF, the undersigned has executed this Limited Power of Attorney this 8th day of February, 2018.

/s/ Cary D. McMillan
Cary D. McMillan