Rukosin
 Rukosin [ruˈkɔɕin] is a village in the administrative district of Gmina Tczew within Tczew County Pomeranian Voivodeship in northern Poland. It lies approximately 4 kilometres (2 mi) west of Tczew and 30 km (19 mi) south of the regional capital Gdańsk.For details of the history of the region see History of Pomerania.The village has a population of 130.