| Prignac | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Jean-d'Angély |
| Canton: | Matha |
| Insee: | 17290 |
| Postal Code: | 17160 |
| Mayor: | Bruno Mapal[1] |
| Term: | 2023 - 2026 |
| Coordinates: | 45.8303°N -0.3556°W |
| Elevation M: | 20 |
| Elevation Min M: | 16 |
| Elevation Max M: | 38 |
| Area Km2: | 6.77 |
Prignac (in French pronounced as /pʁiɲak/) is a commune in the Charente-Maritime department in southwestern France.