- Tahitian Princess (1999)
- Talisman (1974)
- Tara (1966)
- Taras Shevchenko (1966)
- Tere Moana (1998)
- Texas Treasure (1968)
- The Aegean Pearl (1971)
- The Big Boat (1961)
- The Big Red Boat II (1966)
- The Big Red Boat III (1961)
- The Emerald (1958)
- The Iris (1982)
- The Jasmine (1981)
- The Oceanic (1965)
- The Taipan (1991)
- The Topaz (1956)
- The World (2002)
- The Zenith (1992)
- Therisos Express (1955)
- Thomson Celebration (1984)
- Thomson Destiny (1982)
- Thomson Spirit (1983)
- Titan (1975)
- Topaz (1956)
- Trollfjord (2002)
- Tropic Star II (1974)
- Tropicale (1981)
- Turama (1990)