| Fontaine-lès-Clerval | |
| Commune Status: | Commune |
| Coordinates: | 47.4261°N 6.4722°W |
| Insee: | 25246 |
| Postal Code: | 25340 |
| Arrondissement: | Montbéliard |
| Canton: | Bavans |
| Mayor: | Michel Euvrard[1] |
| Term: | 2022 - 2026 |
| Elevation Min M: | 320 |
| Elevation Max M: | 462 |
| Area Km2: | 11.5 |
Fontaine-lès-Clerval (pronounced as /fr/, literally Fontaine near Clerval) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.