| Marambat | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Marambat (Gers).svg |
| Arrondissement: | Auch |
| Canton: | Fezensac |
| Insee: | 32231 |
| Postal Code: | 32190 |
| Mayor: | Sandrine Brossard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Artagnan en Fézensac |
| Coordinates: | 43.7769°N 0.315°W |
| Elevation M: | 107 |
| Elevation Min M: | 103 |
| Elevation Max M: | 224 |
| Area Km2: | 9.7 |
Marambat (pronounced as /fr/; oc|Maranvath) is a commune in the Gers department in southwestern France.