Józefów (Polish pronunciation: [juˈzɛfuf]) is a village in the administrative district of Gmina Dąbrówka, within Wołomin County, Masovian Voivodeship, in east-central Poland. It lies approximately 7 kilometres (4 mi) west of Dąbrówka, 18 km (11 mi) north of Wołomin, and 36 km (22 mi) north-east of Warsaw.