| Saint-Genou | |
| Commune Status: | Commune |
| Population Demonym: | Genulphien, Genulphienne |
| Arrondissement: | Châteauroux |
| Canton: | Buzançais |
| Insee: | 36194 |
| Postal Code: | 36500 |
| Mayor: | Roger Chevreton[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de l'Indre-Brenne |
| Coordinates: | 46.9303°N 1.3389°W |
| Elevation M: | 105 |
| Elevation Min M: | 97 |
| Elevation Max M: | 167 |
| Area Km2: | 24.43 |
Saint-Genou (in French pronounced as /sɛ̃ ʒənu/, in French pronounced as /sɛ̃ ʒnu/) is a commune in the French department of Indre, Centre-Val de Loire, central France.