| Tremenda | 45 | 2025 | Cantiere delle Marche (CdM) |
| Treehouse | 59.1 | 2001 | Oceanco |
| Tree of Life | 28.35 | 1991 | Covey Island Boatworks |
| Tranquillity | 42 | 1984 | Amels |
| Trailblazer | 44.2 | 1983 | North American Shipbuilding (NAS) |
| Trafalgar | 39 | 1975 | Beykoz Shipyard |
| Tradewind | 32.65 | 1911 | Van der Vuijk Scheepbouw |
| Traders Hill | 32 | 2004 | Broward Marine |
| Toy-A | 49.5 | 2009 | Mondomarine SpA |
| Toy Heaven | 61 | 1967 | Brooke Marine Ltd. |
| Toy | 42.98 | 2021 | Overmarine Group SPA |
| Toy | 35 | 2015 | Arcadia Yachts |
| Toute Sweet | 49.8 | 2019 | Heesen Yachts |
| Touche | 28.42 | 2016 | Viking Yachts |
| Touch Wood II | 44.2 | 2011 | Saif Mohd. Belqaizi Ship Building |
| Touch Me | 43.3 | 2020 | Pershing S.p.a. |
| Touch | 36.58 | 2004 | Creation Marine |
| Toto | 33.5 | 1983 | Palmer Johnson Yachts |
| Totem | 50.5 | 2010 | Heesen Yachts |
| Totally Nuts | 49.65 | 2021 | Feadship |
| Total | 33.5 | 2005 | Overmarine Group SPA |
| Tosun | 40.8 | 2022 | Benetti SpA |
| Tosca | 44.8 | 2017 | Couach Yachts |
| Tortuga | 29.87 | 1983 | Knight & Carver |
| Tornado | 32.98 | 1964 | Diedrich Werft |
| Topps | 32 | 1994 | Hatteras Yachts |
| Topaz | 42.62 | 2015 | Holland Jachtbouw |
| Top Times | 31.09 | 2022 | Marlow Yachts |
| Top Five II | 61 | 2021 | Royal Hakvoort Shipyard |
| Top Feet | 31.85 | 2005 | Leopard Yachts |
| Too Shallow | 39.62 | 1995 | Hatteras Yachts |
| Too Fin-ominal | 31 | 2001 | Breaux Bay Craft |
| Tonic Blue | 28.95 | 2019 | Benetti SpA |
| Tomris | 31.19 | 2002 | Alloy Yachts |
| Tommy Belle | 37.5 | 2011 | Lübeck Yacht |
| Tomada | 31.46 | 2006 | Astondoa S.A. (Astilleros) |
| Tolemai | 44.42 | 2023 | Sanlorenzo |
| Tokyo Minato Maru | 35 | 2019 | Benetti SpA |
| Toi Et Moi | 28.99 | 1999 | Elegance Yachts |
| Togo | 31 | 1965 | Dunston Shipyard |
| Together | 35.8 | 2022 | Sanlorenzo |
| Tofan | 37.4 | 2024 | Maiora |
| Toby | 31.1 | 2009 | Cerri Cantieri Navali (CCN) |
| To-Kalon | 32.75 | 2020 | Horizon Yachts |
| To Je To | 34.8 | 1981 | Benetti SpA |
| Tlaloc | 40 | 1980 | Navalmeccanica |
| Tjeldoy | 32.58 | 1956 | Stord Verft A/S |
| Tiziana | 35.61 | 1963 | Abeking & Rasmussen |
| Tito El Patron | 37.04 | 2022 | Custom Line |
| Titian Pearl | 42.9 | 2001 | CRN |
