Wieprza
| Wieprza | |
|---|---|
| Wieprza river mouth in Darłówko | |
| Location | |
| Country | Poland | 
| Voivodeship | Pomeranian; West Pomeranian | 
| Physical characteristics | |
| Source | |
| • location | Lake Kołoleż | 
| • coordinates | 54°2′46″N 17°12′22″E / 54.04611°N 17.20611°E | 
| Mouth | Baltic Sea | 
|  • location | Darłowo | 
|  • coordinates | 54°26′25″N 16°22′38″E / 54.44028°N 16.37722°E | 
The Wieprza (German: Wipper) is a river in north-western Poland in the region of Pomerania, a tributary of the Baltic Sea, with a length of 112 km (70 mi) and a basin area of 2,170 km2 (840 sq mi).