| Allainville | |
| Commune Status: | Commune |
| Arrondissement: | Dreux |
| Canton: | Dreux-1 |
| Insee: | 28003 |
| Postal Code: | 28500 |
| Mayor: | Alain Caperan[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Dreux |
| Coordinates: | 48.7236°N 1.3017°W |
| Elevation M: | 136 |
| Elevation Min M: | 118 |
| Elevation Max M: | 147 |
| Area Km2: | 5.28 |
Allainville (in French pronounced as /alɛ̃vil/) is a commune in the Eure-et-Loir department in northern France.