German submarine U-1205 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. She was ordered on 2 April 1942, and was laid down on 12 June 1943 at F Schichau GmbH, Danzig, as yard number 1575. She was launched on 30 December 1943 and commissioned under the command of Oberleutnant zur See Hermann Zander on 2 March 1944.