Grodzisko [ɡrɔˈd͡ʑiskɔ] is a village in the administrative district of Gmina Żytno, within Radomsko County, Łódź Voivodeship, in central Poland. It lies approximately 11 kilometres (7 mi) south-east of Żytno, 30 km (19 mi) south-east of Radomsko, and 105 km (65 mi) south of the regional capital Łódź.