Karl Fischer
# Karl Fischer

Karl Fischer may refer to:

* Karl Fischer (chemist) (1901–1958), German originator of Karl Fischer titration
* Karl Fischer (resistance fighter) [de] (1918–1963), Austrian politician
* Karl Fischer (football coach) [pl] (1888–?), Austrian football coach: Pogoń Lwów, Legia Warsaw
* Karl Fischer (leftist) (fl. 1940s), German militant in Left Communism
* Karl Fischer (architect) (born 1948), Canadian architect
* Karl Fischer (footballer), Estonian footballer
* Karl von Fischer (1782–1820), German architect
* Karl Fischer (actor), German actor known for co-starring in the Donna Leon TV series
* Karl Fischer von Treuenfeld (1885–1946), Generalleutnant of Waffen SS
* Karl Fischer (photographer), German-born Russian photographer
