Kurwien
Kurwien is a German place name:
- Kurwien , village in the Johannisburg district, East Prussia, since 1945: Karwica (Ruciane-Nida) , place in the powiat Piski, Warmian-Masurian Voivodeship, Poland
- Kurwien railway station, railway station in the Johannisburg district, East Prussia, since 1945: Karwica Mazurska , town in the powiat Piski, Warmian-Masurian Voivodeship, Poland