| Sainte-Radegonde | |
| Commune Status: | Commune |
| Arrondissement: | Libourne |
| Canton: | Les Coteaux de Dordogne |
| Insee: | 33468 |
| Postal Code: | 33350 |
| Mayor: | Jean-Claude Guillaume[1] |
| Term: | 2023 - 2026 |
| Intercommunality: | Castillon Pujols |
| Coordinates: | 44.8067°N 0.0164°W |
| Elevation M: | 97 |
| Elevation Min M: | 9 |
| Elevation Max M: | 118 |
| Area Km2: | 12.48 |
Sainte-Radegonde (in French pronounced as /sɛ̃t ʁadɡɔ̃d/; Occitan (post 1500);: Senta Radegonda) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.