Józefów (Polish pronunciation: [juˈzɛfuf]) is a village in the administrative district of Gmina Kampinos, within Warsaw West County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 kilometres (2 mi) north-east of Kampinos, 24 km (15 mi) west of Ożarów Mazowiecki, and 37 km (23 mi) west of Warsaw.