SM UC-7
 SM UC-7 was a German Type UC I minelayer submarine or U-boat in the German Imperial Navy (German: Kaiserliche Marine) during World War I. The U-boat had been ordered by November 1914 and was launched on 6 July 1915. She was commissioned into the German Imperial Navy on 9 July 1915 as SM UC-7. Mines laid by UC-7 in her 34 patrols were credited with sinking 32 ships.