Wólka [ˈvulka] is a village in the administrative district of Gmina Orla, within Bielsk County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 4 kilometres (2 mi) north-west of Orla, 8 km (5 mi) south-east of Bielsk Podlaski, and 44 km (27 mi) south of the regional capital Białystok.