Antoniów [anˈtɔɲuf] is a village in the administrative district of Gmina Gielniów, within Przysucha County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north of Gielniów, 11 km (7 mi) north-west of Przysucha, and 94 km (58 mi) south of Warsaw.