| Le Chillou | |
| Commune Status: | Commune |
| Arrondissement: | Parthenay |
| Canton: | Le Val de Thouet |
| Insee: | 79089 |
| Postal Code: | 79600 |
| Mayor: | Françoise Richard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Airvaudais-Val du Thouet |
| Coordinates: | 46.7644°N -0.1375°W |
| Elevation M: | 148 |
| Elevation Min M: | 87 |
| Elevation Max M: | 157 |
| Area Km2: | 5.12 |
Le Chillou is a commune in the Deux-Sèvres department in the Nouvelle-Aquitaine region in western France.