| Semondans | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Semondans.svg |
| Coordinates: | 47.5436°N 6.6936°W |
| Insee: | 25540 |
| Postal Code: | 25750 |
| Arrondissement: | Montbéliard |
| Canton: | Bavans |
| Mayor: | Pascal Pavillard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Montbéliard Agglomération |
| Elevation Min M: | 344 |
| Elevation Max M: | 450 |
| Area Km2: | 2.77 |
Semondans (in French pronounced as /səmɔ̃dɑ̃/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.
Semondan lies 8.5km (05.3miles) southwest of Montbéliard. The Rupt flows through the commune.