| Saint-Aubin-des-Bois | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Saint-Aubin-des-Bois.svg |
| Arrondissement: | Chartres |
| Canton: | Chartres-3 |
| Insee: | 28325 |
| Postal Code: | 28300 |
| Mayor: | Guy Maurenard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Chartres Métropole |
| Coordinates: | 48.4689°N 1.3633°W |
| Elevation M: | 170 |
| Elevation Min M: | 154 |
| Elevation Max M: | 242 |
| Area Km2: | 18.09 |
Saint-Aubin-des-Bois (in French pronounced as /sɛ̃.t‿obɛ̃ de bwa/) is a commune in the Eure-et-Loir department in northern France.