Opożdżew [ɔˈpɔʐd͡ʐɛf] is a village in the administrative district of Gmina Warka, within Grójec County, Masovian Voivodeship, in east-central Poland. It lies approximately 9 kilometres (6 mi) south-west of Warka, 20 km (12 mi) south-east of Grójec, and 53 km (33 mi) south of Warsaw.