| Persac | |
| Commune Status: | Commune |
| Arrondissement: | Montmorillon |
| Canton: | Lussac-les-Châteaux |
| Insee: | 86190 |
| Postal Code: | 86320 |
| Mayor: | Régis Sirot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Vienne et Gartempe |
| Coordinates: | 46.345°N 0.7064°W |
| Elevation M: | 86 |
| Elevation Min M: | 72 |
| Elevation Max M: | 196 |
| Area Km2: | 59.41 |
Persac (in French pronounced as /pɛʁsak/) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.