| Saint-Aubin-de-Locquenay | |
| Commune Status: | Commune |
| Arrondissement: | Mamers |
| Canton: | Sillé-le-Guillaume |
| Insee: | 72266 |
| Postal Code: | 72130 |
| Mayor: | Frédéric Cosson[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haute Sarthe Alpes Mancelles |
| Coordinates: | 48.2703°N 0.025°W |
| Elevation Min M: | 65 |
| Elevation Max M: | 196 |
| Area Km2: | 17.50 |
| Demonym: | Saint-Aubinois |
Saint-Aubin-de-Locquenay (in French pronounced as /sɛ̃.t‿obɛ̃ də lɔknɛ/) is a commune in the Sarthe department in the region of Pays de la Loire in north-western France.