Konstantyn [kɔnsˈtantɨn] is a village in the administrative district of Gmina Hanna, within Włodawa County, Lublin Voivodeship, in eastern Poland, close to the border with Belarus. It lies approximately 11 kilometres (7 mi) south-west of Hanna, 13 km (8 mi) north-west of Włodawa, and 74 km (46 mi) north-east of the regional capital Lublin.