There are currently 407 active cruise ships.
**Note: Excludes river boats like the American Song, American Queen Steamboat Company’s fleet or the Viking river fleet, gambling ships like the Oriental Dragon (ex-Sun Viking), Cruise Ferries like Color Line and Silja Lines’s fleets or the China Star (ex-Radisson Diamond), or Ice Breakers like the Quark Expeditions operated ships.
| Cruise Line | Active Ships |
| AIDA Cruises | 14 |
| Alaska Dream Cruises | 6 |
| American Cruise Lines | 5 |
| ANEX Tours | 1 |
| Antarctica XXI | 2 |
| Aranui | 2 |
| Astro Ocean | 2 |
| Australis | 2 |
| Azamara Club Cruises | 3 |
| Bahamas Paradise Cruise Line | 1 |
| Bohai Ferry | 1 |
| Brodosplit | 1 |
| Cale, SGPS, sa | 1 |
| Captain Cook Cruises | 1 |
| Carnival Cruise Lines | 23 |
| Celebrity Cruises | 15 |
| Celestyal Cruises | 4 |
| Club Med | 1 |
| Compagnie du Ponant | 11 |
| Coral Expeditions | 4 |
| Costa Cruises | 14 |
| CroisiEurope | 1 |
| Crystal Cruises | 3 |
| Cunard Line | 3 |
| Diamond Cruises | 1 |
| Disney Cruise Line | 4 |
| Dream Cruises | 3 |
| Dreamliner | 1 |
| Fred. Olsen Cruise Line | 4 |
| GCCL Cayman Fleet 1 | 1 |
| Grand Circle Cruise Line | 3 |
| Grupo Vidanta | 1 |
| Hansa Treuhand GmbH & Co KG | 1 |
| Hapag Lloyd | 4 |
| Hebridean Island Cruises | 1 |
| Holland America Line | 10 |
| Hurtigruten | 16 |
| Iceland Pro Cruises | 1 |
| Japan Cruise Line | 1 |
| Lindblad Expeditions/National Geographic | 10 |
| Majestic International Cruises | 1 |
| Mano Cruises | 2 |
| Marella Cruises | 5 |
| Metropolitan Touring | 2 |
| Mitsui O.S.K. Passenger Lines | 1 |
| MSC Cruises | 17 |
| Mystic Cruises | 2 |
| New Century Cruise Lin | 2 |
| Noble Caledonia | 9 |
| Norwegian Cruise Line | 17 |
| NYK Cruises | 1 |
| Ocean Builders | 1 |
| Oceania Cruises | 6 |
| Oceanwide Expeditions | 5 |
| One Expedition | 1 |
| P&O Cruises ( Australia ) | 3 |
| P&O Cruises ( UK ) | 6 |
| Paul Gauguin Cruises | 1 |
| Peace Boat | 1 |
| Pearl Seas Cruises | 1 |
| Phoenix Reisen | 4 |
| Plantours | 1 |
| Princess Cruises | 15 |
| Quark Expeditions | 2 |
| Regent Seven Seas Cruises | 5 |
| Rosmorport | 1 |
| Royal Caribbean International | 25 |
| Saga Cruises | 3 |
| Salamis Cruise Line | 1 |
| Scylla | 1 |
| Seabourn Cruise Line | 5 |
| SeaDream Yacht Club | 2 |
| Seajets | 6 |
| Seanic | 1 |
| Silversea Cruises | 9 |
| Star Clippers | 3 |
| Star Cruises | 5 |
| SunStone Ships | 3 |
| The Boat Company | 1 |
| Travel Dynamics | 3 |
| TUI Cruises | 7 |
| UnCruise Adventures | 9 |
| US Shipmanagers | 2 |
| Variety Cruises | 5 |
| Victory Cruise Line | 2 |
| Viking Ocean | 6 |
| Virgin Voyages | 1 |
| Vishal Cruises PVT Ltd | 1 |
| Voyages To Antiquity | 1 |
| Windstar Cruises | 6 |
| World of ResidenSea | 1 |
| Grand Total | 404 |