Two ships have been named Olau Britannia:
- MS Olau Britannia (1981), in service 1982–1990
- MS Olau Britannia (1989), in service 1990–1994
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.