| Montainville | |
| Arrondissement: | Chartres |
| Canton: | Voves |
| Insee: | 28258 |
| Postal Code: | 28150 |
| Commune: | Les Villages-Vovéens |
| Coordinates: | 48.2714°N 1.545°W |
| Elevation M: | 158 |
| Elevation Min M: | 136 |
| Elevation Max M: | 162 |
| Area Km2: | 15.35 |
| Population: | 299 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Montainville (in French pronounced as /mɔ̃tɛ̃vil/) is a former commune in the Eure-et-Loir department in northern France. On 1 January 2016, it was merged into the new commune of Les Villages-Vovéens.[2]