Karl Koller
Karl Koller is the name of the following people:
- Karl Koller (1857–1944), Austrian ophthalmologist, see Carl Koller
- Karl Koller (architect) (1873–1946), Swiss architect
- Karl Koller (entrepreneur) (1880– ??), German meat manufacturer
- Karl Koller (General) (1898–1951), German pilot and general
- Karl Koller (ski racer) (1919–2019), Austrian ski racer and ski instructor
- Karl Koller (soccer player) (1929–2009), Austrian soccer player
- Karl Koller (physicist) (* 1938), German physicist and university professor
- Karl Heinz Koller (1943–1995), Austrian photographer and video artist
See also:
- Károly Koller (photographer) (also Carl Koller, Karl Koller ; 1838–1889), Austro-Hungarian photographer