| Dorceau | |
| Arrondissement: | Mortagne-au-Perche |
| Canton: | Bretoncelles |
| Insee: | 61147 |
| Postal Code: | 61110 |
| Commune: | Rémalard en Perche |
| Coordinates: | 48.4236°N 0.8017°W |
| Elevation M: | 145 |
| Elevation Min M: | 115 |
| Elevation Max M: | 230 |
| Area Km2: | 14.68 |
| Population: | 386 |
| Population Date: | 2013 |
| Population Footnotes: | [1] |
Dorceau (in French pronounced as /dɔʁso/) is a former commune in the Orne department in north-western France. On 1 January 2016, it was merged into the new commune of Rémalard en Perche.[2]
The river Huisne runs alongside the town.
Joseph Aveline was mayor of Dorceau from 1908 until his death in 1958.[3]