Grodzisko Dolne [ɡrɔˈd͡ʑiskɔ ˈdɔlnɛ] is a village in Leżajsk County, Subcarpathian Voivodeship, in south-eastern Poland. It is the seat of the gmina (administrative district) called Gmina Grodzisko Dolne. It lies approximately 12 kilometres (7 mi) south of Leżajsk and 36 km (22 mi) north-east of the regional capital Rzeszów.