| Boyer | |
| Commune Status: | Commune |
| Insee: | 71052 |
| Postal Code: | 71700 |
| Arrondissement: | Chalon-sur-Saône |
| Canton: | Tournus |
| Mayor: | Jean-Paul Bontemps[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Entre Saône et Grosne |
| Coordinates: | 46.5928°N 4.8858°W |
| Elevation M: | 260 |
| Elevation Min M: | 169 |
| Elevation Max M: | 305 |
| Area Km2: | 16.93 |
Boyer (in French pronounced as /bwaje/) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.