| Moussac | |
| Commune Status: | Commune |
| Arrondissement: | Montmorillon |
| Canton: | Lussac-les-Châteaux |
| Insee: | 86171 |
| Postal Code: | 86150 |
| Mayor: | Daniel Bourgoin[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.2819°N 0.6881°W |
| Elevation M: | 98 |
| Elevation Min M: | 80 |
| Elevation Max M: | 184 |
| Area Km2: | 24.69 |
Moussac (pronounced as /fr/) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.