Płąchawy [pwɔ̃ˈxavɨ] is a village in the administrative district of Gmina Płużnica, within Wąbrzeźno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 8 kilometres (5 mi) north of Płużnica, 16 km (10 mi) north-west of Wąbrzeźno, and 39 km (24 mi) north of Toruń.