SMS Grosser Kurfürst (in German orthography: Großer Kurfürst) may refer to one of two vessels of the Imperial German Navy:

• SMS Grosser Kurfürst (1875), commissioned in 1875, one of Germany's first armored ships to be built in Germany.
• SMS Grosser Kurfürst (1913), commissioned in 1914, a battleship which served during World War I.

• SS Grosser Kurfürst, an ocean liner for North German Lloyd launched in 1899
• Frederick William, Elector of Brandenburg (1620–1688), the Great Elector (German: Großer Kurfürst), the namesake for these ships

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.