Rudná may refer to places:
Czech Republic Rudná (Prague-West District), a town in the Central Bohemian Region, Rudná (Svitavy District), a municipality and village in the Pardubice Region Rudná pod Pradědem, a municipality in the Moravian-Silesian Region
Slovakia Rudná, Rožňava District, a municipality and village
See also Rudna (disambiguation) Ruda (disambiguation) Rudny (disambiguation)