Mařín is a village in Svitavy District, in the Pardubice Region, Czechia. Mařín lies at 532 m above sea level. The nearest city is Prostějov, 40 km to the southeast. Among the landmarks around are Bouzov Castle (17.7 km), Moravská Třebová Castle (9.7 km) and Svojanov Castle (18.1 km). Among the natural features are Mladeč Caves (27 km) and Macocha Gorge (34 km).