| Collonge-en-Charollais | |
| Commune Status: | Commune |
| Insee: | 71139 |
| Postal Code: | 71460 |
| Arrondissement: | Chalon-sur-Saône |
| Canton: | Blanzy |
| Coordinates: | 46.6422°N 4.54°W |
| Elevation M: | 350 |
| Elevation Min M: | 234 |
| Elevation Max M: | 489 |
| Area Km2: | 12.17 |
Collonge-en-Charollais is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.