Karolewo Sępólno County
 Karolewo [karɔˈlɛvɔ] is a village in the administrative district of Gmina Więcbork within Sępólno County Kuyavian-Pomeranian Voivodeship in north-central Poland. It lies approximately 8 kilometres (5 mi) east of Więcbork 13 km (8 mi) south-east of Sępólno Krajeńskie and 38 km (24 mi) north-west of Bydgoszcz.