| Saint-Léger-du-Bois | |
| Commune Status: | Commune |
| Insee: | 71438 |
| Postal Code: | 71360 |
| Arrondissement: | Autun |
| Canton: | Autun-1 |
| Coordinates: | 47.0172°N 4.4481°W |
| Elevation M: | 316 |
| Elevation Min M: | 299 |
| Elevation Max M: | 413 |
| Area Km2: | 21.26 |
Saint-Léger-du-Bois (in French pronounced as /sɛ̃ leʒe dy bwa/) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.