Zabłotczyzna [zabwɔtˈt͡ʂɨzna] is a village in the administrative district of Gmina Narewka, within Hajnówka County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Belarus. It lies approximately 2 kilometres (1 mi) north of Narewka, 18 km (11 mi) north-east of Hajnówka, and 50 km (31 mi) south-east of the regional capital Białystok.