| Orcemont | |
| Commune Status: | Commune |
| Arrondissement: | Rambouillet |
| Canton: | Rambouillet |
| Insee: | 78464 |
| Postal Code: | 78125 |
| Mayor: | Guy Lecourt[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Rambouillet Territoires |
| Coordinates: | 48.5886°N 1.8114°W |
| Elevation Min M: | 142 |
| Elevation Max M: | 169 |
| Area Km2: | 10.49 |
Orcemont (in French pronounced as /ɔʁsəmɔ̃/) is a commune in the Yvelines department in the Île-de-France region in north-central France.