| Saint-Erblon | |
| Commune Status: | Commune |
| Coordinates: | 48.0197°N -1.65°W |
| Insee: | 35266 |
| Postal Code: | 35230 |
| Arrondissement: | Rennes |
| Canton: | Janzé |
| Mayor: | Matthieu Pollet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Rennes Métropole |
| Elevation Min M: | 20 |
| Elevation Max M: | 49 |
| Area Km2: | 10.93 |
Saint-Erblon (pronounced as /fr/; br|Sant-Ervlon-an-Dezerzh) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France.
Inhabitants of Saint-Erblon are called saint-erblonnais in French.