Majdan Ruszowski (Polish pronunciation: [ˈmajdan ruˈʂɔfskʲi]) is a village in the administrative district of Gmina Łabunie, within Zamość County, Lublin Voivodeship, in eastern Poland. It lies approximately 8 kilometres (5 mi) south-west of Łabunie, 12 km (7 mi) south of Zamość, and 87 km (54 mi) south-east of the regional capital Lublin.