| Roquefort-sur-Garonne | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Gaudens |
| Canton: | Bagnères-de-Luchon |
| Insee: | 31457 |
| Postal Code: | 31360 |
| Mayor: | Jean-Bernard Portet[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.1653°N 0.9747°W |
| Elevation M: | 280 |
| Elevation Min M: | 257 |
| Elevation Max M: | 561 |
| Area Km2: | 13.56 |
Roquefort-sur-Garonne (in French pronounced as /ʁɔkfɔʁ syʁ ɡaʁɔn/, literally Roquefort on Garonne; Occitan (post 1500);: Ròcahòrt de Garona) is a commune in the Haute-Garonne department in southwestern France.