| Vaux-sur-Vienne | |
| Commune Status: | Commune |
| Arrondissement: | Châtellerault |
| Canton: | Châtellerault-2 |
| Insee: | 86279 |
| Postal Code: | 86220 |
| Mayor: | Philippe Foucteau[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Grand Châtellerault |
| Coordinates: | 46.9133°N 0.5625°W |
| Elevation M: | 300 |
| Elevation Min M: | 37 |
| Elevation Max M: | 125 |
| Area Km2: | 7 |
Vaux-sur-Vienne (in French pronounced as /vo syʁ vjɛn/) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.