| Queen Mare | 57.9 | 2012 | Egeria Yachts |
| Queen Karina | 28 | 1999 | Cheoy Lee |
| Queen J III | 33 | 2024 | Custom Line |
| Queen Grace | 32 | 2008 | Horizon Yachts |
| Queen D | 41.1 | 2000 | Christensen Shipyards, LLC. |
| Queen D | 40.2 | 2017 | Benetti SpA |
| Queen Blue | 44 | 2007 | Baglietto S.p.A. |
| Queen B Sport | 28.1 | 2020 | Pershing S.p.a. |
| Queen B | 29.2 | 2016 | Ferretti Yachts |
| Queen Anna | 29.41 | 2009 | Princess Yachts |
| Queen Alla | 43.25 | 2014 | ISA Yachts |
| Queen Aida | 49.9 | 2002 | Benetti SpA |
| Queen | 35.05 | 1914 | Westminster Marine Railway |
| Quattroelle Shadow | 56.4 | 1981 | Halter Marine |
| Quattroelle | 86.11 | 2013 | Lürssen Yachts |
| Quattro | 35 | 1981 | Bugari Custom Yacht srl. |
| Quasar | 46.8 | 2016 | Bilgin Yachts |
| Quasar | 28.74 | 2009 | Peri Yachts |
| Quantum of Solace | 72.6 | 2012 | Turquoise Yachts |
| Quantum H | 40 | 2008 | Tamsen Maritim GmbH |
| Quantum Blue | 104 | 2014 | Lürssen Yachts |
| Quantum | 40.05 | 2016 | Sunseeker |
| Quantum | 36.57 | 2009 | Warren Yachts |
| Quantum | 28.61 | 2007 | Peri Yachts |
| Quantum | 38.1 | 1989 | Broward Marine |
| Quantum | 28.06 | 2016 | Sunseeker |
| Quantum | 32.91 | 2008 | Sunseeker |
| Qatar II | 31.4 | 2007 | Azimut Yachts |
| Q95 | 47.5 | 2018 | Overmarine Group SPA |
| Q43 | 36 | 2024 | Mulder Shipyard |
| Q.M. | 32.5 | 2019 | Numarine |
| Q | 32.3 | 2001 | Falcon Yachts S.r.l. |
| Q | 52 | 2008 | Alloy Yachts |
| Q | 68.2 | 2012 | Koninklijke Niestern Sander |
| Pursuit | 51.3 | 2009 | Damen Yachting |
| Pursuit | 37.8 | 2002 | Trinity Yachts |
| Purpose | 54.86 | 2005 | Trinity Yachts |
| Puritan | 38.4 | 1931 | Electric Boat |
| Pure Knight Life | 32.92 | 1984 | Broward Marine |
| Pure Insanity | 34 | 2008 | Baglietto S.p.A. |
| Pure | 82 | 2008 | Devonport |
| Pura Vida of Liverpool | 35.17 | 2020 | Azimut Yachts |
| Pura Vida CR | 28.06 | 2019 | Sunseeker |
| Pura Vida | 38 | 2021 | |
| Pura Vida | 28.06 | 2019 | Sunseeker |
| Pumula | 36.58 | 2012 | Royal Huisman |
| Pumpkin | 49.9 | 2014 | Overmarine Group SPA |
| Puma | 34.2 | 2003 | Falcon Yachts S.r.l. |
| Pufferfish | 33 | 2024 | Custom Line |
| Provocateur | 50 | 2016 | Mondomarine SpA |
