Široký Důl is a village in Svitavy District, in the Pardubice Region, Czechia. Široký Důl lies at 512 m above sea level. It has 389 inhabitants (2024). The nearest city is Chrudim, 38 km to the northwest. Among the landmarks around are Pilgrimage Church of Saint John of Nepomuk (27 km), Svojanov Castle (18.8 km) and Pernštejn Castle (34 km). Among the natural features are Velký vrch (3.0 km) and Karlštejn Svratouch (11.6 km).