Exhibit 32.2
CERTIFICATION OF PRINCIPAL FINANCIAL AND ACCOUNTING OFFICER PURSUANT TO
18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
I, Christopher M. Murphy, Chief Financial and Business Officer of Third Harmonic Bio, Inc. (the "Company"), do hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:
Dated: March 26, 2024
| /s/ Christopher M. Murphy | 
| Christopher M. Murphy | 
| Chief Financial and Business Officer (Principal Financial and Accounting Officer) |