Johann Hummel
Johann Hummel is the name of the following people:
- Johann Erdmann Hummel (1769–1852), German painter
- Johann Georg Hummel (clergyman) (1808–1888), Swiss Catholic clergyman and archivist
- Johann Georg Hummel (publisher) (? –1929), Swiss printer and publisher
- Johann Heinrich Hummel (1611–1674), Swiss dean and minister priest in Bern
- Johann Julius Hummel (1728–1798), German music publisher
- Johann Ludwig von Hummel (1744–1827), Colonel and Knight of the Maria Theresa Order
- Johann Nepomuk Hummel (1778–1837), Austrian composer and pianist