Grodziszcze [ɡrɔˈd͡ʑiʂt͡ʂɛ] (German: Groß Gräditz) is a village in the administrative district of Gmina Grębocice, within Polkowice County, Lower Silesian Voivodeship, in south-western Poland.

It lies approximately 6 kilometres (4 mi) south-east of Grębocice, 12 kilometres (7 mi) north-east of Polkowice, and 75 kilometres (47 mi) north-west of the regional capital Wrocław.