German submarine U-1307 was a Type VIIC/41 U-boat of Nazi Germany's Kriegsmarine during World War II. She was ordered on 1 August 1942, and was laid down on 2 December 1943, at Flensburger Schiffbau-Gesellschaft, Flensburg, as yard number 500. She was launched on 29 September 1944, and commissioned under the command of Oberleutnant zur See Hans Buscher on 17 November 1944.