| Caumont-sur-Garonne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Caumont-sur-Garonne (Lot-et-Garonne).svg |
| Arrondissement: | Marmande |
| Canton: | Marmande-2 |
| Insee: | 47061 |
| Postal Code: | 47430 |
| Mayor: | Pierre Imbert[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de Garonne Agglomération |
| Coordinates: | 44.4397°N 0.1819°W |
| Elevation M: | 28 |
| Elevation Min M: | 17 |
| Elevation Max M: | 86 |
| Area Km2: | 11.61 |
Caumont-sur-Garonne (in French pronounced as /komɔ̃ syʁ ɡaʁɔn/, literally Caumont on Garonne; Occitan (post 1500);: Caumont de Garòna) is a commune in the Lot-et-Garonne department in south-western France.