| Caubon-Saint-Sauveur | |
| Commune Status: | Commune |
| Arrondissement: | Marmande |
| Canton: | Les Coteaux de Guyenne |
| Insee: | 47059 |
| Postal Code: | 47120 |
| Mayor: | Catherine Bernard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de Garonne Agglomération |
| Coordinates: | 44.5936°N 0.1769°W |
| Elevation M: | 100 |
| Elevation Min M: | 42 |
| Elevation Max M: | 132 |
| Area Km2: | 11.34 |
Caubon-Saint-Sauveur (pronounced as /fr/; Gascon: Caubon e Sent Sauvador) is a commune in the Lot-et-Garonne department in south-western France.