U 20
U20 stands for:
- an age group in sport, see class division in sport
- a broadcast by the German private broadcaster Pro Sieben, see U 20 (TV broadcast)
- Unimog U 20
U 20 denotes several submarines:
- SM U 20 (1913–1916), a submarine of the German Imperial Navy
- U 20 (kuk Marine) (1916–1918), a submarine of the Austro-Hungarian Navy
- U 20 (Kriegsmarine) (1936–1944), a submarine of the German Kriegsmarine
- U 20 (Bundeswehr) (1974–1996), a submarine of the German Navy
see also:
