| Riva Italia | 40.1 | 1961 | Fincantieri Yachts |
| Riviera Living | 35.15 | 2017 | Princess Yachts |
| RoMEA | 81.8 | 2015 | Abeking & Rasmussen |
| RoMa | 61.8 | 2010 | VSY |
| Roaa | 28.06 | 2017 | Sunseeker |
| Robbie Bobby | 33.5 | 2013 | Lynx Yachts |
| Robins Nest II | 31.12 | 2008 | Ocean Alexander |
| Rocco | 29.26 | 2021 | Monte Carlo Yachts |
| Rochade | 47.55 | 2011 | Delta Marine |
| Rocinante | 78.5 | 2008 | Lürssen Yachts |
| Rock & Roll | 50 | 1999 | Perini Navi |
| Rock.It | 60.35 | 2014 | Feadship |
| Rocket | 49.9 | 2011 | Heesen Yachts |
| Rocket ONE | 37.54 | 2022 | Gulf Craft |
| Roe | 73.6 | 2022 | Turquoise Yachts |
| Roger R. Simons | 37.5 | 1939 | Marine Iron Shipbuilding Co |
| Rogue | 32 | 1983 | Poole |
| Roma VII | 37.04 | 2019 | Custom Line |
| Romana | 28.06 | 2020 | Sunseeker |
| Romantica | 31.03 | 2007 | Platinum |
| Romantica | 32.9 | 1991 | Baglietto S.p.A. |
| Romeo Foxtrot | 36.1 | 2024 | Hargrave Custom Yachts |
| Romeo Foxtrot | 35.57 | 2022 | Hargrave Custom Yachts |
| Ronin | 58.8 | 1993 | Lürssen Yachts |
| Ropea | 32.3 | 2012 | Astondoa S.A. (Astilleros) |
| Rosa Maria | 28 | 2006 | Tecnomar |
| Rosaka | 30.51 | 2006 | NorthStar Yachts |
| Rosalind | 36 | 1904 | Stow & Son |
| Rosbeg | 34.34 | 2004 | Nautor Swan |
| Rose | 64.44 | 1959 | Brodogradiliste Titovo |
| Rose Pigre | 44.4 | 2007 | Royal Denship A/S |
| Rose d'Or | 61.5 | 2023 | Sanlorenzo |
| Rosehearty | 56 | 2006 | Perini Navi |
| Rosinha | 28.95 | 2020 | Benetti SpA |
| Rossiya | 48.7 | 1958 | Scheepswerf Boot Leiden |
| Rosso | 29.42 | 2011 | Princess Yachts |
| Round Midnight | 29.8 | 2011 | Sunseeker |
| Roval | 29.1 | 2022 | Princess Yachts |
| Rox Star | 39.9 | 2015 | Bodrum Oguz Marin |
| Roxane | 46.8 | 2010 | Su Marine Yat San. ve Tic. Ltd. Sti. |
| Roya Et Sofia | 41.6 | 2011 | ICON Yachts |
| Royal Falcon One | 41.15 | 2019 | Kockums AB |
| Royal Oak | 39.62 | 1988 | Christensen Shipyards, LLC. |
| Royal Pearl | 32 | 2011 | Princess Yachts |
| Royal Pelagic | 39.01 | 1968 | Martinolich Shipbuilding |
| Royal Romance | 92.1 | 2015 | Feadship |
| Royale X | 49.9 | 2012 | Overmarine Group SPA |
| Rubekian | 28.13 | 2003 | Sunseeker |
| Rubin | 33 | 2001 | Italyachts |
| Rudokop | 32.64 | 1957 | Blue-Trend |
