Karl Frick
Karl Frick is the name of the following people:
- Karl Frick (ancient historian) (1848 – after 1910), German ancient historian and teacher
- Karl Frick (philosopher) (1856–1931), Austrian philosopher and theologian
- Karl Frick (lawyer) (1910–1992), German lawyer and judge
- Karl RH Frick ( Karl Richard Hermann Frick ; 1922–2012), German physician and author