Klawek [ˈklavɛk] is a settlement in the administrative district of Gmina Wyrzysk, within Piła County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 3 kilometres (2 mi) north of Wyrzysk, 36 km (22 mi) east of Piła, and 90 km (56 mi) north of the regional capital Poznań.