Czeremcha is a village in Hajnówka County, Podlaskie Voivodeship, in eastern Poland, close to the border with Belarus. It is the seat of the gmina called Gmina Czeremcha. It lies approximately 29 kilometres south-west of Hajnówka and 68 km south of the regional capital Białystok. It is a rail junction, with connections going westwards to Siedlce, northwards to Bielsk Podlaski and eastwards to Hajnówka.