| Saint-Aubin-des-Grois | |
| Arrondissement: | Mortagne-au-Perche |
| Canton: | Bretoncelles |
| Insee: | 61368 |
| Postal Code: | 61340 |
| Commune: | Perche en Nocé |
| Coordinates: | 48.3558°N 0.6447°W |
| Elevation M: | 151 |
| Elevation Min M: | 130 |
| Elevation Max M: | 197 |
| Area Km2: | 3.98 |
| Population: | 58 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Saint-Aubin-des-Grois (in French pronounced as /sɛ̃.t‿obɛ̃ de ɡʁwa/) is a former commune in the Orne department in north-western France. On 1 January 2016, it was merged into the new commune of Perche en Nocé.[2]