Grębenice [ɡrɛmbɛˈnit͡sɛ] is a village in the administrative district of Gmina Żarnów, within Opoczno County, Łódź Voivodeship, in central Poland. It lies approximately 4 kilometres (2 mi) south-east of Żarnów, 20 km (12 mi) south of Opoczno, and 81 km (50 mi) south-east of the regional capital Łódź.