Johann Arnold
Johann Arnold is the name of the following people:
- Johann Christian Arnold (mathematician) (1724–1765), German physicist and mathematician
- Johann Christian Arnold (manufacturer) (1758–1842), German wallpaper manufacturer
- Johann Christoph Arnold (1763–1847), German publisher
- Johann Christoph Arnold (pastor) (1940–2017), German pastor and author of the Bruderhof movement
- Johann Franz Xaver Arnold , German botanist, university professor and writer
- Johann Georg Daniel Arnold (1780–1829), German lawyer and writer
- Johann Gerhard Arnold (1637–1717), German historian and headmaster
- Johann Gottfried Arnold (1773–1806), German cellist and composer
- Johann Heinrich Arnold (1697–1770), German foreman
- Johann Paul Arnold (1869–1952), German aquarist
See also: