| Sillars | |
| Commune Status: | Commune |
| Arrondissement: | Montmorillon |
| Canton: | Lussac-les-Châteaux |
| Insee: | 86262 |
| Postal Code: | 86320 |
| Mayor: | Patrick Royer[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.4194°N 0.77°W |
| Elevation M: | 121 |
| Elevation Min M: | 93 |
| Elevation Max M: | 154 |
| Area Km2: | 60.79 |
Sillars (pronounced as /fr/) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.