István Nagy may refer to:
- István Nagy (painter) (1873-1937), Hungarian painter
- István Nagy (writer) (1904–1977), Hungarian writer
- István Nagy (floristics) (1905–1974), Hungarian botanist
- István Nagy (actor) (1909-1976), Hungarian actor
- István Nagy (sculptor) (born 1920), Hungarian sculptor
- István Nagy (footballer, born 1939) (1939–1999), Hungarian footballer
- István Nagy (politician, born 1954) (born 1954), Hungarian politician
- István Nagy (athlete) (born 1959), Hungarian sprinter
- István Nagy (politician, born 1967) (born 1967), Hungarian agrarian engineer and politician
- István Nagy (ice hockey) (born 1981), Hungarian-ethnic Romanian ice hockey player
- István Nagy (footballer, born 1986), Hungarian footballer
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.