U 13

U 13 stands for:

• U 13 (film), American drama film by John Ford (1930 )
• An age and performance class in sports, see classification in sports
• Several subway lines in different cities

U 13 is a plurality of U - boats:

• SM U 13, U - boat of the German Imperial Navy
• U 13 ( Navy ), U - boat of the German Kriegsmarine
• U 13 (Bundeswehr), submarine of the German Navy

• Disambiguation
• Abbreviation