Zelezny, Železný, Zhelezny or Zheleznyi may refer to:
People Helen Zelezny-Scholz or Zelezny (1882–1974), Czech-born sculptor Jan Železný (born 1966), Czech javelin thrower Vladimír Železný (born 1945), Czech businessman and politician
Other uses 9224 Železný, a minor planet
See also Železný Brod, a town in the Czech Republic Gus-Zhelezny, an urban locality in Ryazan Oblast, Russia
Zelazny