German submarine U-336
 German submarine U-336 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 28 March 1941 at the Nordseewerke yard at Emden as 'werk' 208 launched on 4 December and commissioned on 14 February 1942 under the command of Kapitänleutnant Hans Hunger.