| Lavignac | |
| Commune Status: | Commune |
| Coordinates: | 45.7225°N 1.12°W |
| Insee: | 87084 |
| Postal Code: | 87230 |
| Arrondissement: | Limoges |
| Canton: | Saint-Yrieix-la-Perche |
| Mayor: | Gérard Chaminade[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 256 |
| Elevation Max M: | 345 |
| Area Km2: | 6.04 |
Lavignac (in French pronounced as /laviɲˈak/; Occitan (post 1500);: Lavinhac) is a commune in the Haute-Vienne department in the Nouvelle-Aquitaine region in west-central France.