German submarine U-30

U-30 may refer to one of the following German submarines:

• SM U-30 (Germany), was a Type U 27 submarine launched in 1913 and that served in the First World War until surrendered on 22 November 1918
  • During the First World War, Germany also had these submarines with similar names:
    • SM UB-30, a Type UB II submarine launched in 1915 and sunk on 13 August 1918
    • SM UC-30, a Type UC II submarine launched in 1916 and sunk on 21 April 1917
• German submarine U-30 (1936), a Type VIIA submarine that served in the Second World War until scuttled on 4 May 1945
• , a Type 206 submarine of the Bundesmarine that was launched in 1975

U-30 or U-XXX may also refer to:

• SM U-30 (Austria-Hungary), a U-27-class submarine of the Austro-Hungarian Navy

List of ships with the same or similar names

This article includes a list of ships with the same or similar names. If an 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.