German submarine U-74
U74 stands for:
- HMAS Swan ( U74 ), a military ship of the Royal Australian Navy during World War II
- The line U74 in the network of Düsseldorf Stadtbahn; see list of Düsseldorf Stadtbahn lines
74 U stands for:
- SM U 74, a U- boat of the German Imperial Navy in World War I
- U 74 ( Navy ), a submarine of the German Wehrmacht in World War II
- Disambiguation
- Abbreviation