Friedrich may refer to:
- Caspar David Friedrich (1774-1840), German Romantic painter
- Friedrich (board game), a board game about Frederick the Great and the Seven Years' War
- Friedrich (novel), a novel about anti-semitism written by Hans Peter Richter
- Archduke Friedrich, Duke of Teschen (1856–1936)
- Friedrich (surname), people with the surname Friedrich
- Friedrich (given name), people with the given name Friedrich
