Washington, D.C. 20549


Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Bruno Barry A.

(Last) (First) (Middle)

EWING NJ 08628

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
3. Issuer Name and Ticker or Trading Symbol
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
EVP, International
5. If Amendment, Date of 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
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 4,139.39 D
Common Stock 934.52 I Prft Shring/saving Plan Trust
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option 07/08/2016 07/08/2023 Common Stock 4,400 30.97 D
Stock Option 09/02/2017 09/02/2024 Common Stock 4,000 34.35 D
Stock Option 06/16/2017 06/16/2024 Common Stock 6,440 34.81 D
Stock Option 06/22/2018 06/22/2025 Common Stock 12,160 41.915 D
Stock Option 06/20/2019 06/20/2026 Common Stock 10,980 49.62 D
Stock Option 06/19/2020 06/19/2027 Common Stock 9,910 53.75 D
Stock Option 06/18/2021 06/18/2028 Common Stock 10,360 50.28 D
Stock Option 06/17/2022 06/17/2029 Common Stock 6,970 77.33 D
Stock Option 06/15/2023 06/15/2030 Common Stock 8,470 73.87 D
Stock Option 01/04/2024 01/04/2031 Common Stock 26,232 86.6 D
Phantom Stock (1) (1) Common Stock 4.2391 (2) D
Restricted Stock Unit 07/02/2018 07/02/2028 Common Stock 20 0 D
Explanation of Responses:
1. The phantom stock shares were acquired under the Church & Dwight Co., Inc. Deferred Compensation Plan and are to be settled in cash at such time as prescribed by the Plan.
2. The phantom stock shares convert to common stock on a 1-for-1 basis.
/s/ Cristina Paradiso, attorney-in-fact for Barry A. Bruno 01/05/2021
** 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 5 (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 Number.

	Know all by these presents, that the undersigned hereby constitutes and
appoints Patrick D. de Maynadier, La Fleur Browne and Cristina Paradiso, and
each of them, each with full power to act without the other, his or her true
and lawful attorneys-in-fact and agents, each with full power of substitution
and re-substitution, for him or her and in his or her name, place and stead,
in any and all capacities, to sign all reports pursuant to Section 16(a) of
 the Securities Exchange Act of 1934, including all reports on Forms 3, 4
and 5 (each a ?Report?), relating to securities of Church & Dwight Co., Inc.
 (the ?Company?), and to sign any and all amendments to said Reports, and to
 file the same with the Securities and Exchange Commission and the New York
Stock Exchange, any other national securities exchange on which securities
of the Company may be from time to time listed, and/or the NASDAQ, granting
 unto said attorneys-in-fact and agents, full power and authority to do and
 perform each and every act and thing requisite and necessary to be done as
 fully to all intents and purposes as he might or could do in person,
hereby ratifying and confirming all that each of said attorneys-in-fact and
agents or any of them may lawfully do or cause to be done by virtue hereof and

	(1) 	execute Reports for and on behalf of the undersigned, in the
 undersigned?s capacity as an officer and/or director of the Company, in
 accordance with Section 16(a) of the Securities Exchange Act of 1934 and the
 rules thereunder;

	(2)	do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to complete and execute
any such Reports, complete and execute any amendment or amendments thereto,
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 of any type whatsoever 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, the
undersigned, it being understood that the documents executed by such
attorney-in-fact on behalf of the undersigned pursuant to this 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.

	This Power of Attorney shall remain in full force and effect until
 the undersigned is no longer required to file Reports 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 caused this Power of
Attorney to be executed as of this 15 day of December, 2020.

				_____/s/ Barry A. Bruno______________________________
							   Barry A. Bruno