| Larroque-sur-l'Osse | |
| Commune Status: | Commune |
| Arrondissement: | Condom |
| Canton: | Armagnac-Ténarèze |
| Insee: | 32197 |
| Postal Code: | 32100 |
| Mayor: | Patricia Esperon[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.9719°N 0.2753°W |
| Elevation M: | 132 |
| Elevation Min M: | 70 |
| Elevation Max M: | 171 |
| Area Km2: | 15.07 |
Larroque-sur-l'Osse (pronounced as /fr/, literally Larroque on the Osse; oc|La Ròca d'Òssa) is a commune in the Gers department in southwestern France.