István Kiss
István Kiss may refer to:
- István Kiss (architect), Hungarian architect
- István Kiss (decathlete), Hungarian decathlete; see 1946 European Athletics Championships – Men's decathlon
- István Kiss (footballer), Hungarian footballer
- István Kiss (gymnast), Hungarian Olympic gymnast
- István Kiss (long-distance runner), Hungarian long-distance runner; 1966 European Athletics Championships – Men's 5000 metres
- István Kiss (sculptor), Hungarian sculptor
- István Kiss (water polo), Hungarian former water polo player