Kościernica, Koszalin County

Kościernica (Kösternitz) is a village in the administrative district of Gmina Polanów, within Koszalin County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 19 km west of Polanów, 18 km east of Koszalin, and 148 km north-east of the regional capital Szczecin.

For the history of the region, see History of Pomerania.

The village has a population of 284.