| Vaux-sur-Mer | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Vaux-sur-Mer (Charente-Maritime).svg |
| Arrondissement: | Rochefort |
| Canton: | Royan |
| Insee: | 17461 |
| Postal Code: | 17640 |
| Mayor: | Patrice Libelli[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Royan Atlantique |
| Coordinates: | 45.645°N -1.0603°W |
| Elevation Min M: | 0 |
| Elevation Max M: | 27 |
| Area Km2: | 5.97 |
Vaux-sur-Mer (pronounced as /fr/) is a commune in the Charente-Maritime department in southwestern France.