Malentyn [maˈlɛntɨn] is a village in the administrative district of Gmina Pruszcz Gdański, within Gdańsk County, Pomeranian Voivodeship, in northern Poland. It lies approximately 12 kilometres (7 mi) south-west of Pruszcz Gdański and 19 km (12 mi) south-west of the regional capital Gdańsk.

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