| Saint-Martin-Belle-Roche | |
| Commune Status: | Commune |
| Insee: | 71448 |
| Postal Code: | 71118 |
| Arrondissement: | Mâcon |
| Canton: | Hurigny |
| Intercommunality: | Mâconnais Beaujolais Agglomération |
| Coordinates: | 46.3807°N 4.8555°W |
| Elevation M: | 210 |
| Elevation Min M: | 167 |
| Elevation Max M: | 285 |
| Area Km2: | 4.54 |
Saint-Martin-Belle-Roche (in French pronounced as /sɛ̃ maʁtɛ̃ bɛl ʁɔʃ/; Sant-Martin) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France.