Jan Novak may refer to:
Entertainment
edit- Jan Novák (composer) (1921–1984), Czech composer of classical music
- Jan Novák (writer) (born 1953), Czech writer and playwright
- Jan Nowak-Jeziorański (1914–2005), Polish writer and activist
Sports
edit- Jan Novák (handballer) (born 1960), Czech handball player
- Jan Novák (ice hockey) (born 1979), Czech professional ice hockey player
- Ján Novák (footballer) (born 1985), Slovak association football striker
- Jan Novák (footballer, born 1896) (1896–1968), Czech footballer
- Jan Novak (footballer, born 1997), Slovenian footballer
Other
edit- Jan Novak is a placeholder name used in the Czech language, similar to John Doe in English