Rudunki [ruˈduŋkʲi] is a village in the administrative district of Gmina Aleksandrów Kujawski, within Aleksandrów County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. It lies 4 kilometres (2 mi) west of Aleksandrów Kujawski and 20 km (12 mi) south of Toruń.