U 80

U 80 may refer to:

  • SM U 80, U- boat of the German Imperial Navy in World War I
  • U 80 ( Kriegsmarine ), a submarine of the German Wehrmacht in World War II
  • Which is currently in planning line U80 in the network of Düsseldorf Stadtbahn; see list of Düsseldorf Stadtbahn lines
  • Disambiguation
  • Abbreviation
789082
de