Radzików [raˈd͡ʑikuf] is a village in the administrative district of Gmina Łagiewniki, within Dzierżoniów County, Lower Silesian Voivodeship, in south-western Poland. It lies approximately 3 kilometres (2 mi) north of Łagiewniki, 25 km (16 mi) north-east of Dzierżoniów, and 38 km (24 mi) south of the regional capital Wrocław.