| Little Star | 37.5 | 1993 | Codecasa S.p.A. |
| Little Zoe | 28.25 | 2005 | Overmarine Group SPA |
| Liva O | 118.2 | 2023 | Abeking & Rasmussen |
| Living Life | 29.64 | 2022 | Ocean Alexander |
| Living The Dream | 40.05 | 2017 | Sunseeker |
| Living The Experience | 31.09 | 2014 | Hatteras Yachts |
| Llys Helig | 32.77 | 1922 | John I Thornycroft & Co Ltd |
| Loana | 33.9 | 2006 | Baglietto S.p.A. |
| Lochiel | 31.7 | 1985 | Alloy Yachts |
| Lohanka | 40 | 2001 | Royal Hakvoort Shipyard |
| Lohengrin | 49.07 | 2006 | Trinity Yachts |
| Loie B | 27.74 | 2006 | West Bay SonShip Yacht Builders Ltd. |
| Lola | 36 | 2012 | Peer Gynt Yachts Ltd |
| Lola T | 31.1 | 2016 | Hargrave Custom Yachts |
| Loloma | 46.09 | 1989 | Benetti SpA |
| Lombok | 54.4 | 1960 | Neue Jadewerft GmbH |
| Lone Star | 27.74 | 2023 | Ocean Alexander |
| Lone Star | 39.62 | 1995 | Hatteras Yachts |
| Long Island | 39 | 2019 | Sökmen Kardeşler |
| Long Live | 35.17 | 2021 | Azimut Yachts |
| Lonian | 87 | 2018 | Feadship |
| Lontano | 29.2 | 2016 | Ferretti Yachts |
| Loon | 67.5 | 2009 | ICON Yachts |
| Loose Change | 32.82 | 2022 | Custom Line |
| Lora | 31.1 | 2021 | Sanlorenzo |
| Lorelei | 31.09 | 1980 | Palmer Johnson Yachts |
| Loretta | 43 | 1993 | Feadship |
| Lori | 40.37 | 2024 | Ocean King |
| Lost Pearl | 31.4 | 1966 | Gustafsson & Andersson Varvs |
| Lot99 | 28.87 | 2017 | Nautor Swan |
| Lotus | 38.3 | 2002 | Newcastle Marine |
| Lotus | 30.48 | 1987 | Broward Marine |
| Lotus | 39 | 2006 | Gulet Yat Insaat Turizm Hizmetleri San. Ve Tic. Ltd. Sti |
| Lotus | 45 | 2007 | Miss Tor Yacht (Orucoglu Shipyard) |
| Loulou | 35 | 2001 | Benetti SpA |
| Love Boat | 31.85 | 2006 | Leopard Yachts |
| Love N Life | 28.96 | 2011 | Princess Yachts |
| Love Story | 43.25 | 2021 | Odisej Shipyard |
| Love T | 35.17 | 2022 | Azimut Yachts |
| LoveBug | 37.2 | 2010 | Sanlorenzo |
| Lovely Lady | 36.88 | 1930 | Henry B. Nevins Yacht Builders |
| Lt. Pete Maverick Mitchell | 44.33 | 2024 | Cantiere delle Marche (CdM) |
| Lthwar | 34 | 2023 | Pacific Marine (Qatar) |
| Luamar 2 | 31 | 2001 | Maiora |
| Lubenico | 42.6 | 1970 | Shin Kurushima Onishi Shipyard |
| Lublu | 29.9 | 2018 | Riva S.p.A. |
| Luce | 39.65 | 2004 | Overmarine Group SPA |
| Luciana | 30.75 | 1999 | Azimut Yachts |
| Lucien | 39.11 | 2010 | Sunseeker |
| Lucky Blue | 33.28 | 1974 | Cantieri Navali Di Chiavari |
