Johan Christian
Johan Christian may refer to:
- Johan Carl Christian Petersen (1813–1880), Danish seaman and interpreter
- Johan Christian Collett (1817–1895), Norwegian politician
- Johan Christian Dahl (1788–1857), Norwegian landscape painter
- Johan Christian Fabricius (1745–1808), Danish entomologist and economist
- Johan Martin Christian Lange (1818–1898), Danish botanist