Kierzkowo [kʲɛʂˈkɔvɔ] is a village in the administrative district of Gmina Żnin, within Żnin County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 13 kilometres (8 mi) east of Żnin and 31 km (19 mi) south of Bydgoszcz.