Ladzin [ˈlad͡ʑin] is a village in the administrative district of Gmina Rymanów, within Krosno County, Subcarpathian Voivodeship, in south-eastern Poland. It lies approximately 5 kilometres (3 mi) north of Rymanów, 13 km (8 mi) south-east of Krosno, and 49 km (30 mi) south of the regional capital Rzeszów.