| Huanne-Montmartin | |
| Commune Status: | Commune |
| Coordinates: | 47.4319°N 6.3453°W |
| Insee: | 25310 |
| Postal Code: | 25680 |
| Arrondissement: | Besançon |
| Canton: | Baume-les-Dames |
| Mayor: | André Bouveret[1] |
| Term: | 2022 - 2026 |
| Elevation Min M: | 283 |
| Elevation Max M: | 415 |
| Area Km2: | 3.43 |
Huanne-Montmartin is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.