MV Queen of the Oceans is a Sun-class cruise ship owned by Seajets, a Greek/Cypriot ferry company.

During the winter season, Ocean Princess was positioned in the southern Caribbean, while in summer she operated in Alaskan waters.

[4][5] On 8 July 2020, Greek newspaper Naftemporiki reported that the Iliopoulos family, who lead Seajets, was considering purchasing Oceana to begin cruise operations.

[7] The former Oceana was later spotted with the Union flag on her bow painted over and bearing a new name, Queen of the Oceans, while docked at Patras.

Other facilities included a gym, sports court, casino, golf simulator, a spa, four swimming pools, and the main entertainment venue, a 530-seat theatre.