| La Chapelle-Saint-Aubin | |
| Commune Status: | Commune |
| Arrondissement: | Le Mans |
| Canton: | Le Mans-2 |
| Insee: | 72065 |
| Postal Code: | 72650 |
| Mayor: | Joël Le Bolu[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Le Mans Métropole |
| Coordinates: | 48.0361°N 0.1614°W |
| Elevation Min M: | 42 |
| Elevation Max M: | 128 |
| Area Km2: | 5.93 |
| Demonym: | Capellaubinois, Capellaubinoise |
La Chapelle-Saint-Aubin (in French pronounced as /la ʃapɛl sɛ̃.t‿obɛ̃/) is a commune in the Sarthe department in the Pays de la Loire region in north-western France.