Kamionka [kaˈmjɔnka] is a village in the administrative district of Gmina Lubasz, within Czarnków-Trzcianka County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 6 kilometres (4 mi) south of Lubasz, 10 km (6 mi) south of Czarnków, and 53 km (33 mi) north-west of the regional capital Poznań.