| Chail | |
| Arrondissement: | Niort |
| Canton: | Melle |
| Insee: | 79064 |
| Postal Code: | 79500 |
| Commune: | Fontivillié |
| Coordinates: | 46.2108°N -0.0897°W |
| Elevation M: | 149 |
| Elevation Min M: | 124 |
| Elevation Max M: | 177 |
| Area Km2: | 12.6 |
| Population: | 488 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Chail is a former commune in the Deux-Sèvres department in the Nouvelle-Aquitaine region in western France. On 1 January 2019, it was merged into the new commune Fontivillié.[2]