Prostynia [prɔsˈtɨɲa] is a village in the administrative district of Gmina Drawno, within Choszczno County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 12 kilometres (7 mi) north of Drawno, 29 km (18 mi) north-east of Choszczno, and 79 km (49 mi) east of the regional capital Szczecin.