Exhibit 32.1 
CERTIFICATIONS OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER
PURSUANT TO
18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
 
In connection with the Quarterly Report of Oyster Point Pharma, Inc. (the “Company”) on Form 10-Q for the period ended September 30, 2022 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jeffrey Nau, hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:
(1)
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act
 of 1934, as amended; and
(2)
The information contained in the Report fairly presents, in all material respects, the financial condition and
results of operations of the Company.


Date: November 10, 2022
By:/s/ Jeffrey Nau


Jeffrey Nau, Ph.D., M.M.S.


President and Chief Executive Officer


(Principal Executive Officer)