Johann Kühn
Johann Kühn is the name of the following people:
- Johann Kühn (pedagogue) (1603–1680), German pedagogue
- Johann Kühn (mathematician) (1619–1676), German mathematician
- Johann Kühn (NS victim) (1897–1945), German party functionary (SPD) and victim of National Socialism
- Johann Kühn (physicist) (* 1946), German physicist and university professor
See also: