Ships built by T. Mariotti

MV Seabourn Quest is a luxury cruise ship in Seabourn Cruise Line. It was constructed by Italian shipbuilder T. Mariotti. The vessel entered service in June 2011.

Silver Whisper is a cruise ship that entered service in 2001, and is operated by Silversea Cruises. The passenger capacity is 382 passengers, and there are 295 crew members. Her sister ship is Silver Shadow; both ships were built by the Mariotti Shipyard in Genoa, Italy. They both have a high space-to-passenger ratio—the ship's gross tonnage divided by the passenger capacity—at 74, providing more space per passenger than any other cruise ship. The passenger-to-crew ratio is also high, at 1.31 to 1.

MS Mitsui Ocean Fuji is a Japanese cruise ship operated by the Mitsui O.S.K. Lines.

Silver Shadow is a cruise ship that entered service in 2000, and is operated by Silversea Cruises. The passenger capacity is 382 passengers, and there are 295 crew members. Her sister ship is Silver Whisper, and both ships were built by the Mariotti Shipyard in Genoa, Italy. They both have a high space-to-passenger ratio at 74, providing more space per passenger than any other cruise ship. Space ratio is calculated by dividing a vessel's gross tonnage by its passenger capacity. The passenger-to-crew ratio is also high, at 1.31 to 1.

The Minerva is a cruise ship built in 1989, and originally intended as a Soviet research vessel, the Okean. The deal to purchase her fell through and Swan Hellenic (at the time a subsidiary of P&O Cruises) purchased her in 1996 and renamed her Minerva.

Seabourn Sojourn is a luxury cruise ship chartered and operated by Seabourn Cruise Line. It is very similar to Seabourn Odyssey. The ship was ordered for building in the shipyard of T. Mariotti S.p.A. in Genoa Italy. She is the flagship of Seabourn.

Seven Seas Navigator is a luxury cruise ship operated by Regent Seven Seas Cruises (RSSC). She entered service for Radisson Seven Seas Cruises in 1999. Ninety percent of her cabins have their own private verandas. The hull was constructed in the USSR for use as a satellite tracking ship. The hull was purchased by RSSC and the superstructure was finished by Mariotti Yards, Italy.

Seven Seas Voyager is a cruise ship for Regent Seven Seas Cruises headquartered in Miami, Florida. She entered service in 2003. Every cabin on board is a suite with a balcony. In 2006, a Forbes article listed the Asia leg of the Voyager's world cruise as the most expensive cruise in the Asia region.