| Châtignac | |
| Commune Status: | Commune |
| Arrondissement: | Angoulême |
| Canton: | Tude-et-Lavalette |
| Insee: | 16091 |
| Postal Code: | 16480 |
| Mayor: | Jean-Yves Ambaud[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.3478°N -0.0072°W |
| Elevation M: | 179 |
| Elevation Min M: | 71 |
| Elevation Max M: | 190 |
| Area Km2: | 9.75 |
Châtignac (pronounced as /fr/) is a commune in the Charente department in southwestern France.