Iłowo [iˈwɔvɔ] is a village in the administrative district of Gmina Topólka, within Radziejów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies approximately 2 kilometres (1 mi) west of Topólka, 18 km (11 mi) south-east of Radziejów, and 58 km (36 mi) south of Toruń.