Johann Unger
Johann Unger is the name of the following people:
- Johann Unger (soccer player) (* 1958), Austrian soccer player
- Johann Friedrich Unger (arithmetic) (1714–1781), German politician, arithmetic and market researcher
- Johann Friedrich Unger (publisher) ( Johann Friedrich Gottlieb Unger ; 1753–1804), German publisher and type cutter
- Johann Georg Unger (1715–1788), German wood cutter and printer