German submarine U-26

U-26 may refer to one of the following German submarines:

SM U-26, was a Type U 23 submarine launched in 1913 and that served in the First World War; torpedoed Russian armored cruiser Pallada in October 1914; sunk in August/September 1915
- During the First World War, Germany also had these submarines with similar names:
  - SM UB-26, a Type UB II submarine launched in 1915 and scuttled on 5 April 1916; later raised by French and commissioned as Roland Morillot
  - SM UC-26, a Type UC II submarine launched in 1916 and scuttled on 8 May 1917
German submarine U-26 (1936), a Type IA submarine that served in the Second World War until scuttled on 1 July 1940
German submarine U-26 (S175), a Type 206 submarine of the Bundesmarine that was launched in 1974 and removed from service in 2005

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.