| Croisilles | |
| Commune Status: | Commune |
| Arrondissement: | Dreux |
| Canton: | Dreux-2 |
| Insee: | 28118 |
| Postal Code: | 28210 |
| Mayor: | Xavier-François Marie[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Portes Euréliennes d'Île-de-France |
| Coordinates: | 48.6897°N 1.505°W |
| Elevation M: | 125 |
| Elevation Min M: | 104 |
| Elevation Max M: | 135 |
| Area Km2: | 5.72 |
Croisilles (in French pronounced as /kʁwazij/) is a commune in the Eure-et-Loir department in northern France.