Włościbórz, Kuyavian-Pomeranian Voivodeship

Włościbórz is a village in the administrative district of Gmina Sępólno Krajeńskie, within Sępólno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 8 km north-east of Sępólno Krajeńskie and 48 km north-west of Bydgoszcz.