Back U 123 German Unterseeboot 123 French U 123 Dutch U-123 Polish U-123 Russian U-123 Slovenian U-123 (tàu ngầm Đức) Vietnamese
U-123 may refer to one of the following German submarines:
- SM U-123, a Type UE II submarine launched in 1918 and that served in World War I until surrendered on 22 November 1918; sunk on east coast of England on way to be broken up in 1921
- During World War I, Germany also had this submarine with a similar name:
- SM UB-123, a Type UB III submarine launched in 1918 and probably sunk by a mine on 19 October 1918
- During World War I, Germany also had this submarine with a similar name:
- German submarine U-123 (1940), a Type IXB submarine that served in World War II until she was taken out of service on 17 June 1944; scuttled on 19 August 1944; raised and became the French submarine Blaison (Q165); stricken on 18 August 1959
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.