This is a list of cruise ships, both those in service and those that have ceased to operate. Ocean liners are included on this list only if they also functioned as cruise ships. (See: list of ocean liners.) As some cruise ships have operated under multiple names, all names will be listed in the Status section, along with the history of the vessel, under the vessel's current or most recent name. If a vessel is not currently operating as a cruise ship, only the most recent operation will be listed here. Likewise, if a vessel fulfilled another role before becoming a cruise ship, the first entry for the vessel will occur when the vessel began its career as a cruise ship. Classes of cruise ships Cruise ship classes are sets of ships that have similar weight, height, length, passenger capacity and accommodation. Belorussiya-class cruiseferry Breakaway-class cruise ship Concordia-class cruise ship Conquest-class cruise ship Destiny-class cruise ship Dream-class cruise ship Edge-class cruise ship Excellence-class cruise ship Fantasy-class cruise ship Freedom-class cruise ship Global-class cruise ship Grand-class cruise ship Holiday-class cruise ship Icon-class cruise ship Jewel-class cruise ship Millennium-class cruise ship Fantasia-class cruise ship Lirica class Oasis-class cruise ship Project America Project Icon cruise ship Project Leonardo Quantum-class cruise ship Radiance-class cruise ship Regatta-class cruise ship Royal-class cruise ship Seaside class cruise ship Solstice-class cruise ship Sovereign-class cruise ship Spirit-class cruise ship Sun-class cruise ship Vision-class cruise ship Vista Spirit hybrid class cruise ship Vista-class cruise ship Vista-class cruise ship (Carnival) Voyager-class cruise ship See also List of cruise lines List of largest cruise lines List of largest cruise ships List of largest passenger ships List of river cruise ships Notes