German submarine U-93 was a Type VIIC U-boat of the Nazi German Kriegsmarine during World War II. She was laid down on 9 September 1939 at the F. Krupp Germaniawerft in Kiel as 'werk' 598, launched on 8 June 1940 and commissioned on 30 July 1940 under Kapitänleutnant Claus Korth. She sank eight ships of 43,392 GRT in seven patrols but was herself sunk by a British destroyer in January 1942.