Regal Princess may refer to one of the following ships:
- Regal Princess (1990), in service with Princess Cruise Line between 1991 and 2007
- Regal Princess (2013), commenced service with Princess Cruise Line in 2014
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.