U 41

U 41 stands for:

• SM U 41 , a submarine of the German Imperial Navy
• SM U 41 , a submarine of the Austro-Hungarian Navy, see SM Unterseeboote #SM U 27, U 28, U 29, U 30, U 31, U 32, U 40, U 41, U 43, U 47
• U 41 (Kriegsmarine) , a submarine of the German Kriegsmarine
• an underground line in Dortmund; see Dortmund tram

This is a disambiguation page for differentiating between several terms identified with the same word.