Kozjaty [kɔzˈjatɨ] is a village in the administrative district of Gmina Topólka, within Radziejów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 10 kilometres (6 mi) south of Topólka, 26 km (16 mi) south-east of Radziejów, and 67 km (42 mi) south of Toruń.