| Janville | |
| Image Coat Of Arms: | Blason Janville.svg |
| Arrondissement: | Chartres |
| Canton: | Voves |
| Insee: | 28199 |
| Postal Code: | 28310 |
| Commune: | Janville-en-Beauce |
| Coordinates: | 48.2014°N 1.8831°W |
| Elevation M: | 136 |
| Elevation Min M: | 127 |
| Elevation Max M: | 140 |
| Area Km2: | 12.19 |
| Population: | 1841 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Janville (pronounced as /fr/) is a former commune in the Eure-et-Loir department in northern France. On 1 January 2019, it was merged into the new commune Janville-en-Beauce.[2]