German submarine U-164

U-164 may refer to one of the following German submarines:

SM U-164, a Type U 93 submarine launched in 1918; served in World War I until surrendered on 22 November 1918; broken up at Swansea in 1922
German submarine U-164 (1941), a Type IXC submarine that served in World War II until sunk on 6 January 1943

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.