UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.     )

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Church & Dwight Co., Inc.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on May 3, 2018.

			Meeting Information
	CHURCH & DWIGHT CO., INC.		Meeting Type:         Annual Meeting
			For holders as of:    March 6, 2018
	CHURCH & DWIGHT CO., INC. PRINCETON SOUTH CORPORATE PARK 500 CHARLES EWING BOULEVARD EWING, NJ 08628		Date:    May 3, 2018           Time:    12:00 p.m. EDT
			Location:    Church & Dwight Co., Inc.     Princeton South Corporate Park     500 Charles Ewing Boulevard     Ewing, NJ 08628
		You are receiving this communication because you hold shares in the company named above.
		This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).
		We encourage you to access and review all of the important information contained in the proxy materials before voting.
		See the reverse side of this notice to obtain proxy materials and voting instructions.

— Before You Vote —

How to Access the Proxy Materials

	Proxy Materials Available to VIEW or RECEIVE:
	NOTICE OF ANNUAL MEETING AND PROXY STATEMENT 2017 ANNUAL REPORT TO STOCKHOLDERS
	How to View Online:
	Have the information that is printed in the box marked by the arrow   (located on the following page) and visit: www.proxyvote.com.
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	— How To Vote — Please Choose One of the Following Voting Methods
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	Vote By Telephone: You can vote by telephone by calling the toll-free number that appears on the proxy card.

Voting Items

The Board of Directors recommends you vote FOR the following nominees:

1. Election of Directors

Nominees:

1a. Matthew T. Farrell

1b. Ravichandra K. Saligram

1c. Robert K. Shearer

1d. Laurie J. Yoler

The Board of Directors recommends that you vote FOR the following proposals:

2. Advisory vote to approve compensation of our named executive officers.

3. Proposal to amend and restate our Amended and Restated Certificate of Incorporation to provide for the annual election of all directors and eliminate or update certain outdated provisions.

4. Ratification of the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for 2018.

To act on such other business as may properly be brought before the meeting and any adjournments or postponements thereof.