Karl Theodor Bleek (19 March 1898 in Kirn – 15 December 1969 in Marburg) was a liberal German politician.
Bleek became a member of Progressive People's Party in 1909 and of the German Democratic Party in 1918. He became Landrat (head of a district) in Landkreis Arnswalde in 1932 and was removed from office by the new Nazi administration in May 1933. Later he was employed by the state again and finally he was treasurer ("Kämmerer") in Breslau. Bleek perhaps became a member of the Nazi party in 1942.[1] Other sources like Hans-Peter Klausch, who listed all former Nazis on behalf of The Left does not mention this membership.