Turzno [ˈtuʐnɔ] is a village in the administrative district of Gmina Raciążek, within Aleksandrów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 5 kilometres (3 mi) south-west of Raciążek, 7 km (4 mi) south-east of Aleksandrów Kujawski, and 25 km (16 mi) south-east of Toruń.