| Saint-Germain-sur-Renon | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Saint-Germain-sur-Renon (Ain).svg |
| Arrondissement: | Bourg-en-Bresse |
| Canton: | Châtillon-sur-Chalaronne |
| Insee: | 01359 |
| Postal Code: | 01240 |
| Mayor: | Christophe Monier[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 46.0817°N 5.0581°W |
| Elevation M: | 280 |
| Elevation Min M: | 251 |
| Elevation Max M: | 286 |
| Area Km2: | 15.8 |
Saint-Germain-sur-Renon (in French pronounced as /sɛ̃ ʒɛʁmɛ̃ syʁ ʁənɔ̃/; Sent-Gèrman) is a commune in the Ain department in eastern France.
The Chalaronne forms part of the commune's western border.