List of ships named Atlantis

The following ships were named Atlantis for the city of Atlantis:


 * GERMAN AUXILIARY CRUISER Atlantis, a German auxiliary cruiser that operated during World War II
 * HMS Atlantis, a cancelled submarine of the Royal Navy
 * RV Atlantis, a sail training and research vessel renamed PNA Dr. Bernardo A. Houssay of the Argentine Prefecture
 * RV Atlantis (AGOR-25), a United States Navy research vessel
 * RV Atlantis II, a research vessel
 * USS Atlantis, a patrol vessel of the United States Navy during World War I