German submarine U-325 was a Type VIIC/41 U-boat of the German Navy (Kriegsmarine) during World War II. The submarine was laid down on 13 April 1943 at the Flender Werke at Lübeck, launched on 25 March 1944, and commissioned on 6 May 1944 under the command of Oberleutnant zur See Erwin Dohrn.