| Boncé | |
| Commune Status: | Commune |
| Arrondissement: | Chartres |
| Canton: | Les Villages Vovéens |
| Intercommunality: | CA Chartres Métropole |
| Insee: | 28049 |
| Postal Code: | 28150 |
| Mayor: | Hervé Hardouin[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.3082°N 1.5047°W |
| Elevation M: | 150 |
| Elevation Min M: | 144 |
| Elevation Max M: | 162 |
| Area Km2: | 8.76 |
Boncé (pronounced as /fr/) is a commune in the Eure-et-Loir department and Centre-Val de Loire region of north-central France. It lies 15 km south of Chartres and some 85 km south-west of Paris.