U 16
U 16 stands for:
- An age class in sport; see ages and classes (Sport)
U 16 is a plurality of U - boats:
- SM U 16 (1911-1919), a submarine of the German Imperial Navy
- U 16 ( kuk Marine) ( 1915-1916 ), a submarine of the Austro-Hungarian Navy
- U 16 ( Navy ) ( 1936-1939), a submarine of the German Navy
- U 16 (Bundeswehr) ( 1973-2011 ), a submarine of the German Navy
- Disambiguation
- Abbreviation