Rudka [ˈrutka] is a village in the administrative district of Gmina Sadkowice, within Rawa County, Łódź Voivodeship, in central Poland. It lies approximately 11 kilometres (7 mi) south-east of Sadkowice, 29 km (18 mi) east of Rawa Mazowiecka, and 82 km (51 mi) east of the regional capital Łódź.