| Name | Length (m) | Year | Builder |
|---|---|---|---|
| Lucky Lady | 34.13 | 2015 | Westport Yachts |
| Lucky Lady | 62.6 | 2002 | Oceanco |
| Lucky Me | 46.3 | 2016 | Baglietto S.p.A. |
| Lucky Me Yacht Academy | 42 | 2010 | Baglietto S.p.A. |
| Lucky Star | 28.1 | 1991 | Burger Boat Company |
| Lucky Stars | 32.9 | 1998 | Broward Marine |
| Lucky Us | 41.55 | 2003 | Feadship |
| Ludy | 36.88 | 2008 | Peri Yachts |
| Ludzie | 62 | 2005 | Oceanco |
| Luis Lima | 38.1 | 1992 | Panteleakos |
| Luisa | 47.65 | 1998 | Heesen Yachts |
| Luisa | 33.5 | 1986 | Codecasa S.p.A. |
| Lujah 2704 | 35.69 | 1967 | Scheepswerf De Industrie |
| Lullaby | 29.26 | 1983 | Chantier de L'Estérel |
| Lullaby II | 34.5 | 1992 | Benetti Sail Division |
| Lulu | 31.45 | 2003 | Astondoa S.A. (Astilleros) |
| Lulu V | 32.62 | 2009 | Custom Line |
| Lulwa | 41.05 | 2017 | Gulf Craft |
| Lulwa | 30.55 | 2011 | Gulf Craft |
| Lulwa | 30.12 | 1989 | Cantieri di Pisa |
| Lulwa | 38.2 | 2022 | Azimut Yachts |
| Lulwah T | 29.77 | 2022 | Gulf Craft |
| Lulworth | 46.3 | 1920 | White Brothers |
| Lumiere | 49.9 | 2023 | Benetti SpA |
| Luminance | 138.8 | 2024 | Lürssen Yachts |
| Luminosity | 107.6 | 2020 | Benetti SpA |
| Luminous | 32.4 | 2001 | Falcon Yachts S.r.l. |
| Lumir | 36.9 | 2005 | Heesen Yachts |
| Lumière | 37.8 | 2024 | Moonen Yachts |
| Lumpasaurus | 33 | 2023 | Custom Line |
| Luna | 90.13 | 2018 | Oceanco |
| Luna | 41.94 | 2013 | Benetti SpA |
| Luna | 115 | 2010 | Lloyd Werft |
| Lunar | 35.3 | 2013 | Conrad Yachts |
| Lunar Luminesce | 36.25 | 2007 | Euroyacht S.R.L. |
| Lunasea | 73 | 2017 | Feadship |
| Lunasea | 34.5 | 2000 | Cantieri di Pisa |
| Luneta | 30.12 | 1929 | Mathis Yacht Building Co |
| Lusail Queen | 32.68 | 2013 | Gulf Craft |
| Lusine | 60.4 | 2022 | Heesen Yachts |
| Lutteur | 30 | 1963 | Forges et Chantiers de la Mediterranee |
| Luxury | 32.26 | 2016 | Monte Carlo Yachts |
| Luz de Mar | 35.3 | 2023 | Azimut Yachts |
| Lynx | 34.1 | 2007 | Leopard Yachts |
| Lyon's Pride | 34.14 | 2017 | Westport Yachts |
| Lys d'Or | 29.3 | 1987 | Denison |
| M | 38.4 | 2010 | Gulf Craft |
| M | 29.9 | 2021 | Riva S.p.A. |
| M | 47 | 2024 | Sanlorenzo |
| M | 35 | 2014 | Arcadia Yachts |