Olszówka Sztum County
 Olszówka [ɔlˈʂufka] is a village in the administrative district of Gmina Stary Targ within Sztum County Pomeranian Voivodeship in northern Poland. It lies approximately 8 kilometres (5 mi) south-east of Stary Targ 16 km (10 mi) east of Sztum and 67 km (42 mi) south-east of the regional capital Gdańsk.Before 1772 the area was part of Kingdom of Poland 1772-1945 Prussia and Germany. For the history of the region see History of Pomerania.The village has a population of 50.