Here’s a list of every Cruise Line:**Note: This is our alignment of where we think each cruise line fits in.MassSpecialityExpeditionSmallshipPremiumUpper PremiumLuxuryUltra LuxuryAIDA CruisesAdriana CruisesAntarctica XXIAlaska Dream CruisesCelebrity CruisesAzamara Club CruisesSeaDream Yacht ClubCrystal CruisesBahamas Paradise Cruise LineAranuiCoral ExpeditionsAmerican Cruise LinesCunard LineHapag LloydPaul Gauguin CruisesRegent Seven Seas CruisesCarnival Cruise LinesAustralisG AdventuresCaptain Cook CruisesFred. Olsen Cruise LineNoble CaledoniaCompagnie du PonantSeabourn Cruise LineCelestyal CruisesBirka CruisesHebridean Island CruisesClub MedHolland America LineOceania CruisesSilversea CruisesCosta CruisesDiamond Cruises*Iceland Pro CruisesGrand Circle Cruise LineHurtigrutenStar ClippersDisney Cruise LineFTI CruisesLindblad Expeditions/National GeographicPearl Seas CruisesPhoenix ReisenTravel DynamicsDream CruisesGCCL Cayman Fleet 1Oceanwide ExpeditionsThe Boat CompanyPlantoursViking OceanMano CruisesGrupo Vidanta*Quark ExpeditionsUnCruise AdventuresPrincess CruisesMarella CruisesJapan Cruise LineSt Helena LineUS ShipmanagersSaga CruisesMSC CruisesMajestic International CruisesVictory Cruise LineVariety CruisesNorwegian Cruise LineNew Century Cruise Lin*P&O Cruises ( Australia )NYK CruisesP&O Cruises ( UK )RosmorportRoyal Caribbean InternationalStar CruisesTUI Cruises