| Saint-Sauveur | |
| Native Name: | An Dre-Nevez |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Sauveur (Finistere).svg |
| Coordinates: | 48.4472°N -4.0044°W |
| Elevation Min M: | 86 |
| Elevation Max M: | 202 |
| Insee: | 29262 |
| Postal Code: | 29400 |
| Arrondissement: | Morlaix |
| Canton: | Landivisiau |
| Mayor: | Thierry Ramonet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays de Landivisiau |
| Area Km2: | 13.24 |
Saint-Sauveur (pronounced as /fr/; br|An Dre-Nevez) is a commune in the Finistère department of Brittany in north-western France.
Inhabitants of Saint-Sauveur are called in French Salvatoriens.