Karl Blessing (5 February 1900 – 25 April 1971) was a German banker. He was President of the Deutsche Bundesbank from 1958 to 1969. He was born in Württemberg, joined the Reichsbank in 1920 and graduated in Business Administration in 1925. In 1929 he became an assistant to then Reichsbank president Hjalmar Schacht and in 1934 he was seconded to the Reich Ministry of Economics. He became a member of the executive board of the Reichsbank in 1937 but was dismissed in February 1939 along with other board members for criticising Nazi economic policy.