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

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1. Name and Address of Reporting Person * DOERR L JOHN   2. Issuer Name and Ticker or Trading Symbol ZYNGA INC [ZNGA] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 2750 SAND HILL ROAD 3. Date of Earliest Transaction (Month/Day/Year) 12/11/2015 (Street) MENLO PARK, CA 94025 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 Class A Common Stock 12/11/2015   M   16,722 A (1) 206,105 D   Class A Common Stock               2,050 I By 2750 Sand Hill Associates II, LLC (2) Class A Common Stock               949,396 I ByClarus, LLC (3) Class A Common Stock               2,336 I By Meja, LLC (4) Class A Common Stock               1,168 I By Rolou, LLC (5) Class A Common Stock               3,295 I By Portico Ventures LLC (6) Class A Common Stock               15,217,880 I By Kleiner Perkins Caufield & Byers XIII, LLC (7)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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

Restricted Stock Unit

(1)

12/11/2015

M

16,722

(8)

06/11/2022

Class A Common Stock

16,722

$ 0

33,444

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
DOERR L JOHN 2750 SAND HILL ROAD MENLO PARK, CA 94025	X	X

Signatures

/s/ Paul Vronsky as power of attorney for L. John Doerr		12/15/2015
**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)	Each restricted stock unit represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon vest.
(2)	The Reporting Person is the manager of 2750 Sand Hill Associates II, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
(3)	The Reporting Person is the manager of Clarus, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
(4)	The Reporting Person is the manager of Meja, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
(5)	The Reporting Person is the manager of Rolou, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
(6)	The Reporting Person is the manager of Portico Ventures, LLC. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.
(7)	The shares are directly held by Kleiner Perkins Caufield & Byers XIII, LLC ("KPCB XIII"). The managing member of KPCB XIII is KPCB XIII Associates, LLC ("XIII Associates"). The voting and dispositive control over the shares is shared by individual managing directors of XIII Associates, including Mr. Doerr, none of whom has veto power. Excludes 3,724,980 shares in the aggregate beneficially owned by individuals and entities associated with Kleiner Perkins Caufield & Byers and held for convenience in the name of "KPCB Holdings, Inc., as nominee," for the accounts of such individuals and entities who each exercise their own voting and dispositive control over such shares.
(8)	The restricted stock unit vests as follows: 25% of the shares vest on September 11, 2015, 25% of the share vest on December 11, 2015, 25% of the shares vest on March 11, 2016 and 25% of the shares vest on the earlier of June 10, 2016 or the date of the Issuer's next annual meeting, subject to continued service to the Issuer through each vesting date.

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