| Vallans | |
| Commune Status: | Commune |
| Arrondissement: | Niort |
| Canton: | Frontenay-Rohan-Rohan |
| Insee: | 79335 |
| Postal Code: | 79270 |
| Mayor: | Cédric Bouchet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Niortais |
| Coordinates: | 46.215°N -0.5514°W |
| Elevation M: | 35 |
| Elevation Min M: | 17 |
| Elevation Max M: | 56 |
| Area Km2: | 9.03 |
Vallans is a commune in the Deux-Sèvres department in western France.