| Saint-Dolay | |
| Native Name: | Sant-Aelwez |
| Commune Status: | Commune |
| Coordinates: | 47.5456°N -2.1533°W |
| Insee: | 56212 |
| Postal Code: | 56130 |
| Arrondissement: | Vannes |
| Canton: | Muzillac |
| Mayor: | Patrick Geraud[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Arc Sud Bretagne |
| Elevation Min M: | 1 |
| Elevation Max M: | 69 |
| Area Km2: | 48.26 |
Saint-Dolay (pronounced as /fr/; br|Sant-Aelwez) is a commune in the Morbihan department of Brittany in north-western France.[2]
Inhabitants of Saint-Dolay are called in French Dolaysiens.