| Saint-Genis-l'Argentière | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Genis-l'Argentière (69).svg |
| Arrondissement: | Lyon |
| Canton: | L'Arbresle |
| Insee: | 69203 |
| Postal Code: | 69610 |
| Mayor: | Alexis Badoil[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Monts du Lyonnais |
| Coordinates: | 45.7108°N 4.4928°W |
| Elevation M: | 480 |
| Elevation Min M: | 330 |
| Elevation Max M: | 860 |
| Area Km2: | 10.65 |
Saint-Genis-l'Argentière (pronounced as /fr/) is a commune in the Rhône department in eastern France.