Royal Odyssey may refer to the following cruise ships:
- SS Royal Odyssey, in service with Royal Cruise Line 1981–1988
- MS Royal Odyssey, in service with Royal Cruise Line 1991–1997
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.