Majdan Sobolewski (Polish pronunciation: [ˈmajdan sɔbɔˈlɛfskʲi]) is a village in the administrative district of Gmina Firlej, within Lubartów County, Lublin Voivodeship, in eastern Poland. It lies approximately 6 kilometres (4 mi) south-west of Firlej, 14 km (9 mi) north-west of Lubartów, and 34 km (21 mi) north of the regional capital Lublin.