| Mazerolles-le-Salin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Mazerolles-le-Salin (Doubs).svg |
| Coordinates: | 47.2414°N 5.87°W |
| Insee: | 25371 |
| Postal Code: | 25170 |
| Arrondissement: | Besançon |
| Canton: | Besançon-2 |
| Mayor: | Daniel Paris[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Besançon Métropole |
| Elevation Min M: | 222 |
| Elevation Max M: | 292 |
| Area Km2: | 4.2 |
Mazerolles-le-Salin (in French pronounced as /mazʁɔl lə salɛ̃/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.
Mazerolles lies 13km (08miles) west of Besançon.