Fritz Lange may refer to:
Fritz Lange (politician) (1898–1981), minister for national education in the German Democratic Republic Fritz Lange (surgeon) (1864–1952), German orthopedic surgeon Fritz Lange (canoeist) (born 1940), East German slalom canoeist Fritz Lange (wrestler) (1885–?), German wrestler
See also Fritz Lang (1890–1976), Austrian-German-American filmmaker Fritz Lang (artist) (1877–1961), German painter