Barchaczów [barˈxat͡ʂuf] is a village in the administrative district of Gmina Łabunie, within Zamość County, Lublin Voivodeship, in eastern Poland. It lies approximately 2 kilometres (1 mi) north of Łabunie, 9 km (6 mi) south-east of Zamość, and 84 km (52 mi) south-east of the regional capital Lublin.