| Boinville-en-Mantois | |
| Commune Status: | Commune |
| Arrondissement: | Mantes-la-Jolie |
| Canton: | Bonnières-sur-Seine |
| Insee: | 78070 |
| Postal Code: | 78930 |
| Mayor: | Daniel Maurey[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CU Grand Paris Seine et Oise |
| Coordinates: | 48.931°N 1.757°W |
| Elevation M: | 130 |
| Elevation Min M: | 56 |
| Elevation Max M: | 145 |
| Area Km2: | 4.93 |
Boinville-en-Mantois is a commune in the Yvelines department in north-central France.
Boinville-en-Mantois is located 8 km south-east of Mantes-la-Jolie in the (a) at an approximate altitude of 135m.
The commune is bordered by Mézières-sur-Seine and Guerville from the north, Goussonville from the east and by Arnouville-lès-Mantes from the south-west.