Pokrzywno [pɔˈkʂɨvnɔ] is a village in the administrative district of Gmina Trzcianka, within Czarnków-Trzcianka County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 9 kilometres (6 mi) north-east of Trzcianka, 25 km (16 mi) north of Czarnków, and 84 km (52 mi) north of the regional capital Poznań.