| Fontivillié | |
| Commune Status: | Commune |
| Arrondissement: | Niort |
| Canton: | Melle |
| Insee: | 79064 |
| Postal Code: | 79500 |
| Intercommunality: | Mellois-en-Poitou |
| Coordinates: | 46.2108°N -0.0897°W |
| Elevation Min M: | 94 |
| Elevation Max M: | 177 |
| Area Km2: | 24.69 |
Fontivillié is a commune in the Deux-Sèvres department in the Nouvelle-Aquitaine region in western France. It was established on 1 January 2019 by merger of the former communes of Chail (the seat) and Sompt.[1]