| Tamali | 36.9 | 2024 | Benetti SpA |
| Tamara | 58 | 2025 | Sanlorenzo |
| Tamarind | 32 | 1958 | R.A. Newman & Sons |
| Tamaris II | 29.75 | 1957 | Burger Boat Company |
| Tamarita | 46.5 | 1991 | Perini Navi |
| Tamer Bey | 30.6 | 2019 | Roda Yacht |
| Tamer II | 36.42 | 1986 | Jongert Yachts |
| Tamsen | 52 | 2007 | Perini Navi |
| Tamteen | 54.4 | 1998 | Amels |
| Tamteen | 38.7 | 1998 | Trident |
| Tanager | 28.5 | 2019 | Ferretti Yachts |
| Tananai | 35.05 | 2008 | Terranova Yachts |
| Tancol | 28.19 | 2007 | Tecnomar |
| Tango | 42.5 | 2006 | Austal |
| Tango | 77.7 | 2011 | Feadship |
| Tango 5 | 33 | 2013 | Horizon Yachts |
| Tanusha | 65 | 2009 | Feadship |
| Tanzanite | 44.2 | 2004 | Westship Yachts |
| Taouey | 58.08 | 1994 | Perini Navi |
| Tara | 34.29 | 1989 | Société française de construction navale (SFCN) |
| Taransay | 38.55 | 2015 | Rossinavi |
| Tarmo | 29.29 | 1963 | Valmet |
| Taronga | 29.7 | 1991 | CIM - Constructions Industrielles et Maritimes |
| Tartaruga One 4J's | 31.4 | 2008 | Azimut Yachts |
| Tasia | 48.2 | 1997 | Feadship |
| Tasty Waves | 40.08 | 2024 | Riva S.p.A. |
| Tasty Waves | 33.53 | 2018 | Riva S.p.A. |
| Tatami | 31.4 | 2008 | Overmarine Group SPA |
| Tatasu | 47.5 | 1994 | Feadship |
| Tatiana | 80 | 2020 | Bilgin Yachts |
| Tatiana | 33.3 | 2006 | Bilgin Yachts |
| Tatiana I | 45 | 2011 | Bilgin Yachts |
| Tatiana V | 43.69 | 2019 | Mengi Yay Yachts |
| Tatoosh | 92.42 | 2000 | Nobiskrug |
| Taurica | 40 | 2014 | Heesen Yachts |
| Taurus | 28.23 | 2010 | Riva S.p.A. |
| Tawera | 29 | 1995 | Alloy Yachts |
| Tayko | 32.28 | 2022 | Sanlorenzo |
| Tayrona | 40.05 | 2012 | Sunseeker |
| Te Manu | 49.4 | 1998 | Codecasa S.p.A. |
| Te Streep | 49.55 | 1985 | NV Scheepswerven van Langerbrugge |
| Team Adventure | 32.5 | 2000 | Chantier Multiplast |
| Technomarine | 33.85 | 2007 | Overmarine Group SPA |
| Technomarine | 39.85 | 2024 | Overmarine Group SPA |
| Tee-Dje | 37.4 | 2010 | Bilgin Yachts |
| Teleost | 49.07 | 1998 | Feadship |
| Telli | 38.76 | 2024 | Custom Line |
| Telstar VI | 29.65 | 1968 | Cantiere Mariano Craglietto |
| Tempest WS | 32 | 1963 | Chantier de L'Estérel |
| Tempo | 48.7 | 1996 | Codecasa S.p.A. |
