Klarynowo [klarɨˈnɔvɔ] 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) south-west of Więcbork, 19 km (12 mi) south-west of Sępólno Krajeńskie, and 44 km (27 mi) north-west of Bydgoszcz.