Kęsowo [kɛ̃ˈsɔvɔ] is a village in Tuchola County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It is the seat of the gmina (administrative district) called Gmina Kęsowo. It lies approximately 11 kilometres (7 mi) south-west of Tuchola and 53 km (33 mi) north of Bydgoszcz.