| Saint-Frégant | |
| Native Name: | Sant-Fregan |
| Commune Status: | Commune |
| Coordinates: | 48.6039°N -4.3667°W |
| Elevation Min M: | 7 |
| Elevation Max M: | 76 |
| Insee: | 29248 |
| Postal Code: | 29260 |
| Arrondissement: | Brest |
| Canton: | Lesneven |
| Mayor: | Cécile Galliou[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Lesneven Côte des Légendes |
| Area Km2: | 8.41 |
Saint-Frégant (in French pronounced as /sɛ̃ fʁeɡɑ̃/; Breton: Sant-Fregan) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Saint-Frégant are called in French Frégantais.