Jazowa Pomeranian Voivodeship
 Jazowa [jaˈzɔva] (German: Einlage) is a village in the administrative district of Gmina Nowy Dwór Gdański within Nowy Dwór Gdański County Pomeranian Voivodeship in northern Poland. It lies approximately 10 kilometres (6 mi) south-east of Nowy Dwór Gdański and 46 km (29 mi) south-east of the regional capital Gdańsk.Before 1772 the area was part of Kingdom of Poland 1772-1919 Prussia and Germany 1920-1939 Free City of Danzig 1939 - February 1945 Nazi Germany.