Olsze

Olsze is a village in the administrative district of Gmina Morzeszczyn, within Tczew County, Pomeranian Voivodeship, in northern Poland. It lies approximately 5 km north-west of Morzeszczyn, 28 km south of Tczew, and 57 km south of the regional capital Gdańsk.

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