Białystok, Lublin Voivodeship  Białystok () is a village in the administrative district of Gmina Dołhobyczów, within Hrubieszów County, Lublin Voivodeship, in eastern Poland, close to the border with Ukraine. It lies approximately south-west of Dołhobyczów, south of Hrubieszów, and south-east of the regional capital Lublin. The village has a population of 160.