United States securities and exchange commission logo June 25, 2024 Matthew Walsh Chief Financial Officer Organon & Co. 30 Hudson Street, Floor 33 Jersey City, New Jersey 07302 Re: Organon & Co. Form 10-K for Fiscal Year Ended December 31, 2023 File No. 001-40235 Dear Matthew Walsh: We have completed our review of your filings. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Office of Life Sciences