RMS Andania may refer to:
- RMS Andania (1913), a steamship sunk by World War I German submarine SM U-46 on 27 January 1918
- RMS Andania (1921), a Cunard Line steamship sunk by World War II German submarine UA on 16 June 1940
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.