Ownership Submission
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

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Harrison Deborah Marriott
   2. Issuer Name and Ticker or Trading Symbol
Marriott Vacations Worldwide Corp [VAC] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
13D Group Owning More Than 10%
(Last)
(First)
(Middle)
6649 WESTWOOD BLVD.		 3. Date of Earliest Transaction (Month/Day/Year)
11/06/2012
(Street)

ORLANDO, FL 32821		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction 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
Common Stock 11/06/2012   M   462 A $ 8.77 9,805.5 I By Spouse (1)
Common Stock 11/06/2012   M   462 A $ 8.91 10,267.5 I By Spouse (1)
Common Stock 11/06/2012   F   457 D $ 38.7 9,810.5 I By Spouse (1)
Common Stock               8,149.1 D  
Common Stock               38,500 I By 2011 GRAT (1)
Common Stock               80,767 I By 1965 Trusts (1)
Common Stock               69,586 I By 1974 Trusts (1)
Common Stock               1,082,798 I By JWMFE, Inc. (1) (2)
Common Stock               919,999 I By TVP, LP (1) (3)
Common Stock               8,114 I By MCH Investments, LLC (1) (4)
Common Stock               898 I By Trustee 4 (1)
Common Stock               8,762 I By SMH Investments, LLC (1) (5)
Common Stock               6,791 I By Trustee 7 (1)
Common Stock               6,558 I By Trustee 8 (1)
Common Stock               5,873 I By Trustee 9 (1)
Common Stock               361 I By Trustee 10 (1)
Common Stock               141 I By Trustee 11 (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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. SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction 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
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(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
Stock Options (Right to Buy) $ 8.77 11/06/2012   M     462   (6) 11/06/2012 Common Stock 462 $ 0 0 I By Spouse
Stock Options (Right to Buy) $ 8.91 11/06/2012   M     462   (6) 11/06/2012 Common Stock 462 $ 0 0 I By Spouse

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Harrison Deborah Marriott
6649 WESTWOOD BLVD.
ORLANDO, FL 32821		   X     13D Group Owning More Than 10%

Signatures

 /s/ Catherine Meeker, Attorney-In-Fact   11/07/2012
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) The reporting person disclaims beneficial ownership of the reported securities except to the extent of her pecuniary interest therein.
(2) Represents shares held by JWM Family Enterprises, L.P. JWM Family Enterprises, Inc. is the sole general partner of JWM Family Enterprises, L.P. J.W. Marriott, Jr., John W. Marriott, III, Deborah Marriott Harrison, Stephen Garff Marriott and David Sheets Marriott are each shareholders of JWM Family Enterprises, Inc.
(3) Represents shares held by Thomas Point Ventures, L.P., whose general partner is JWM Family Enterprises, L.P.
(4) Deborah Marriott Harrison and her spouse are managers of MCH Investments, LLC and trustees of the trusts which are the economic members of MCH Investments, LLC.
(5) Deborah Marriott Harrison and her spouse are managers of SMH Investments, LLC and trustees of the trust which is the economic member of SMH Investments, LLC.
(6) Issued under the Marriott Vacations Worldwide Corporation Stock and Cash Incentive Plan pursuant to the anti-dilution provisions of an award granted to the reporting person's spouse under the Marriott International, Inc. Stock and Cash Incentive Plan, which award has substantially the same terms as the Marriott International, Inc. award to which it relates (other than with respect to the exercise price, if applicable, and the number and type of shares covered thereby, which were adjusted based on the distribution ratio in the legal and structural separation of Marriott Vacations Worldwide Corporation from Marriott International, Inc. (the "Spin-Off") and is fully vested based on service prior to the Spin-Off.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.