| Saint-Germain-sur-Rhône | |
| Commune Status: | Commune |
| Arrondissement: | Saint-Julien-en-Genevois |
| Canton: | Saint-Julien-en-Genevois |
| Insee: | 74235 |
| Postal Code: | 74910 |
| Mayor: | Alain Lambert[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Usses et Rhône |
| Coordinates: | 46.0675°N 5.815°W |
| Elevation Min M: | 322 |
| Elevation Max M: | 537 |
| Area Km2: | 7.85 |
Saint-Germain-sur-Rhône (in French pronounced as /sɛ̃ ʒɛʁmɛ̃ syʁ ʁon/, literally Saint-Germain on Rhône; San-Zharmin) is a commune in the Haute-Savoie department and Auvergne-Rhône-Alpes region of eastern France.