Karolewo [karɔˈlɛvɔ] is a village in the administrative district of Gmina Gardeja, within Kwidzyn County, Pomeranian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) north of Gardeja, 12 km (7 mi) south of Kwidzyn, and 84 km (52 mi) south of the regional capital Gdańsk.

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