List of cruise ships built in 2021

The cruise industry saw the launch of several impressive ships that expanded the options available to travelers. The following cruise ships were launched in 2021: Viking Octantis, AIDAcosma, Silver Endeavour, MS Rotterdam, Costa Toscana, MSC Seashore, Silver Dawn, Carnival Firenze, Odyssey of the Seas, Enchanted Princess, Celebrity Apex, Viking Venus, Seven Seas Splendor, Silver Origin, Silver Moon, Spirit of Adventure, MSC Virtuosa, Carnival Mardi Gras, and P&O Iona.

These ships collectively offered a total passenger capacity of 55,597 based on double occupancy. The average gross tonnage across these ships was approximately 105,065 GT, with an average length of 282 meters. The largest ship in terms of passenger capacity was AIDAcosma and Costa Toscana, each accommodating 5,400 passengers, while the smallest was Silver Origin, with a capacity of 102 passengers.