| Radęca | |
| Mouth Location: | Orla |
| Mouth Coordinates: | 51.6541°N 17.1616°W |
| Progression: | Orla→ Barycz→ |
| Subdivision Type1: | Country |
| Length: | 30km (20miles) |
Radęca (or Rdęca) is a river in western Poland, a tributary of the Orla. It meets the Orla at Jutrosin, where it is dammed to create Zbiornik Justrosin (Lake Justrosin) just north of the town and above the confluence.