| Name | Boats | Last known start |
|---|---|---|
| L. J. Simonds | ||
| L. Köhler | As a helmsman in 1989 in the Steinhude on 7659 | |
| L. Mead | As a crew in 1984 in the World Championship on 7529 | |
| L. R. Cooper | ||
| L. R. Marks | ||
| L. Rossibertalli | ||
| L.C. Nix | ||
| L.F. Dodson | ||
| Lachlan Hornsby | As a crew in 2019 in the Pre-Worlds on 8893 | |
| Lachlan McLean | ||
| Lance Hird | ||
| Lancelot Lippi | As a crew in 1997 in the Pre-Worlds & Danish Championship on 8444 | |
| Langdon Foley | As a crew in 2019 in the Canadian Championship on 8786 | |
| Langdon Junge | As a crew in 2025 in the Columbia Gorge One-Design Regatta on 9027 | |
| Larry Book | ||
| Larry Brondlon | ||
| Larry D. Gray | ||
| Larry Ichter | ||
| Larry Kangley | ||
| Larry Marks | As a helmsman in 1977 in the UK National Championship on 6177 |