Karl Heller
Karl Heller is the name of the following people:
- Karl Heller (musicologist) (* 1935), German musicologist
- Karl Bartholomäus Heller (1824–1880), Austrian natural scientist
- Karl Christian Heller (1770–1837), German theologian, librarian and chronicler
- Karl Maria Heller (1864–1945), Austrian zoologist
See also:
- Carl Heller (politician) (1872–1944), Czechoslovak politician and Nazi victim
