| Saint-Genès-de-Fronsac | |
| Commune Status: | Commune |
| Arrondissement: | Libourne |
| Canton: | Le Nord-Gironde |
| Insee: | 33407 |
| Postal Code: | 33240 |
| Mayor: | Patrice Murat[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Fronsadais |
| Coordinates: | 45.025°N -0.3558°W |
| Elevation M: | 70 |
| Elevation Min M: | 24 |
| Elevation Max M: | 64 |
| Area Km2: | 6.96 |
Saint-Genès-de-Fronsac is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.