SM UB-36

SM UB-36 was a German Type UB II submarine or U-boat in the German Imperial Navy (Kaiserliche Marine) during World War I. The U-boat was ordered on 22 July 1915 and launched on 15 January 1916. She was commissioned into the German Imperial Navy on 22 May 1916 as SM UB-36.

The submarine sank seven ships in 12 patrols. UB-36 was rammed and presumably sunk by French steamer SS Molière off Ushant in the English Channel on 27 May 1918. Others believe this to have in fact been SMU UC-36 and think UB-36 struck a mine and sank elsewhere.