Two different ocean liners of the Cunard Steamship Lines have been named RMS Laconia. Although one was launched ten years after the other, and was the subject of a TV movie, they are easily confused; they had similar careers, looked the same, and met similar fates.

• RMS Laconia (1911), launched in 1911 and sunk by a U-boat in 1917
• RMS Laconia (1921), launched in 1921 and sunk by a U-boat in 1942

List of ships with the same or similar names

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.