Trzcianka [ˈtʂt͡ɕaŋka] is a village in the administrative district of Gmina Tłuchowo, within Lipno County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 5 kilometres (3 mi) south-west of Tłuchowo, 24 km (15 mi) south-east of Lipno, and 66 km (41 mi) south-east of Toruń.