Liszna [ˈlʲiʂna] is a village in the administrative district of Gmina Cisna, within Lesko County, Subcarpathian Voivodeship, in south-eastern Poland, close to the border with Slovakia. It lies approximately 3 kilometres (2 mi) south-west of Cisna, 31 km (19 mi) south of Lesko, and 96 km (60 mi) south of the regional capital Rzeszów.