| La Rochette-du-Buis | |
| Commune Status: | Commune |
| Arrondissement: | Nyons |
| Canton: | Nyons et Baronnies |
| Insee: | 26279 |
| Postal Code: | 26170 |
| Mayor: | Jean-Marc Pelacuer[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 44.27°N 5.4211°W |
| Elevation M: | 763 |
| Elevation Min M: | 640 |
| Elevation Max M: | 1302 |
| Area Km2: | 11.06 |
La Rochette-du-Buis (in French pronounced as /la ʁɔʃɛt dy bɥi/; Occitan (post 1500);: La Rocheta dau Bois) is a commune in the Drôme department in southeastern France.