| Soumensac | |
| Commune Status: | Commune |
| Arrondissement: | Marmande |
| Canton: | Les Coteaux de Guyenne |
| Insee: | 47303 |
| Postal Code: | 47120 |
| Mayor: | Bernard Patissou[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Duras |
| Coordinates: | 44.6906°N 0.3278°W |
| Elevation M: | 175 |
| Elevation Min M: | 42 |
| Elevation Max M: | 175 |
| Area Km2: | 11.42 |
Soumensac is a commune in the Lot-et-Garonne department in south-western France.