Osówka [ɔˈsufka] is a village in the administrative district of Gmina Wyszki, within Bielsk County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 6 kilometres (4 mi) north-west of Wyszki, 24 km (15 mi) north-west of Bielsk Podlaski, and 31 km (19 mi) south-west of the regional capital Białystok.