Karl Diehl
Karl Diehl is the name of the following people:
- Karl Diehl (economist) (1864–1943), German economist
- Karl Diehl (physician) (1896–1969), German internist
- Karl Diehl (entrepreneur) (1907–2008), German entrepreneur
- Karl-Heinz Diehl (* 1944), German soccer player
- Karl Ludwig Diehl (1896–1958), German actor
See also:
- Carl Diehl (1801–1862), German lawyer and politician
- Carl Wilhelm Diehl (1824–1885), German diplomat, businessman and poet
- Karl Diel (1855–1930), Romanian medic
