| Thénezay | |
| Commune Status: | Commune |
| Arrondissement: | Parthenay |
| Canton: | La Gâtine |
| Insee: | 79326 |
| Postal Code: | 79390 |
| Mayor: | Jackie Proust[1] |
| Term: | 2023 - 2026 |
| Intercommunality: | CC Parthenay-Gâtine |
| Coordinates: | 46.7197°N -0.0258°W |
| Elevation M: | 152 |
| Elevation Min M: | 107 |
| Elevation Max M: | 175 |
| Area Km2: | 48.49 |
Thénezay (in French pronounced as /tenzɛ/) is a commune in the Deux-Sèvres department in western France.