| Lusine | 60.4 | 2022 | Heesen Yachts |
| Lusail Queen | 32.68 | 2013 | Gulf Craft |
| Luneta | 30.12 | 1929 | Mathis Yacht Building Co |
| Lunasea | 34.5 | 2000 | Cantieri di Pisa |
| Lunasea | 73 | 2017 | Feadship |
| Lunar Luminesce | 36.25 | 2007 | Euroyacht S.R.L. |
| Lunar | 35.3 | 2013 | Conrad Yachts |
| Luna | 41.94 | 2013 | Benetti SpA |
| Luna | 90.13 | 2018 | Oceanco |
| Luna | 115 | 2010 | Lloyd Werft |
| Lumpasaurus | 33 | 2023 | Custom Line |
| Lumière | 37.8 | 2024 | Moonen Yachts |
| Lumir | 36.9 | 2005 | Heesen Yachts |
| Luminous | 32.4 | 2001 | Falcon Yachts S.r.l. |
| Luminosity | 107.6 | 2020 | Benetti SpA |
| Luminance | 138.8 | 2024 | Lürssen Yachts |
| Lumiere | 49.9 | 2023 | Benetti SpA |
| Lulworth | 46.3 | 1920 | White Brothers |
| Lulwah T | 29.77 | 2022 | Gulf Craft |
| Lulwa | 38.2 | 2022 | Azimut Yachts |
| Lulwa | 41.05 | 2017 | Gulf Craft |
| Lulwa | 30.55 | 2011 | Gulf Craft |
| Lulwa | 30.12 | 1989 | Cantieri di Pisa |
| Lulu V | 32.62 | 2009 | Custom Line |
| Lulu | 31.45 | 2003 | Astondoa S.A. (Astilleros) |
| Lullaby II | 34.5 | 1992 | Benetti Sail Division |
| Lullaby | 29.26 | 1983 | Chantier de L'Estérel |
| Lujah 2704 | 35.69 | 1967 | Scheepswerf De Industrie |
| Luisa | 33.5 | 1986 | Codecasa S.p.A. |
| Luisa | 47.65 | 1998 | Heesen Yachts |
| Luis Lima | 38.1 | 1992 | Panteleakos |
| Ludzie | 62 | 2005 | Oceanco |
| Ludy | 36.88 | 2008 | Peri Yachts |
| Lucky Us | 41.55 | 2003 | Feadship |
| Lucky Stars | 32.9 | 1998 | Broward Marine |
| Lucky Star | 28.1 | 1991 | Burger Boat Company |
| Lucky Me Yacht Academy | 42 | 2010 | Baglietto S.p.A. |
| Lucky Me | 46.3 | 2016 | Baglietto S.p.A. |
| Lucky Lady | 62.6 | 2002 | Oceanco |
| Lucky Lady | 34.13 | 2015 | Westport Yachts |
| Lucky Blue | 33.28 | 1974 | Cantieri Navali Di Chiavari |
| Lucien | 39.11 | 2010 | Sunseeker |
| Luciana | 30.75 | 1999 | Azimut Yachts |
| Luce | 39.65 | 2004 | Overmarine Group SPA |
| Lublu | 29.9 | 2018 | Riva S.p.A. |
| Lubenico | 42.6 | 1970 | Shin Kurushima Onishi Shipyard |
| Luamar 2 | 31 | 2001 | Maiora |
| Lthwar | 34 | 2023 | Pacific Marine (Qatar) |
| Lt. Pete Maverick Mitchell | 44.33 | 2024 | Cantiere delle Marche (CdM) |
| Lovely Lady | 36.88 | 1930 | Henry B. Nevins Yacht Builders |
