Roztoka [rɔsˈtɔka] is a village in the administrative district of Gmina Przywidz, within Gdańsk County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) north-west of Przywidz, 26 km (16 mi) west of Pruszcz Gdański, and 30 km (19 mi) south-west of the regional capital Gdańsk.

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