| Sainte-Marie-de-Vaux | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Sainte-Marie-de-Vaux 87.svg |
| Coordinates: | 45.8656°N 1.0486°W |
| Insee: | 87162 |
| Postal Code: | 87420 |
| Arrondissement: | Rochechouart |
| Canton: | Rochechouart |
| Mayor: | Patrick Chambord[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 177 |
| Elevation Max M: | 344 |
| Area Km2: | 5.55 |
Sainte-Marie-de-Vaux (in French pronounced as /sɛ̃t maʁi də vo/; Occitan (post 1500);: Senta Marí de Vaus) is a commune in the Haute-Vienne department in the Nouvelle-Aquitaine region in west-central France.