Zeleznik may refer to:
People
edit- Lukáš Železník (born 1990), Czech footballer
- Martin Železník (born 1989), Slovak footballer
Places
edit- Železnik, Serbia
- FK Železnik, a football club
- Železník (village), Slovakia
- Żeleźnik, Poland
- Demir Hisar (region), also known as Železnik, a region in North Macedonia
Other uses
edit- Železník (horse) (1978–2004), Czechoslovak racehorse