| Curtil-sous-Buffières | |
| Commune Status: | Commune |
| Insee: | 71163 |
| Postal Code: | 71520 |
| Arrondissement: | Mâcon |
| Canton: | Cluny |
| Intercommunality: | Clunisois |
| Coordinates: | 46.4017°N 4.5267°W |
| Elevation M: | 404 |
| Elevation Min M: | 324 |
| Elevation Max M: | 510 |
| Area Km2: | 5.24 |
Curtil-sous-Buffières is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.