We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Willy Lassen | November 20, 1923 | Born in Trondheim | |
| Henry Parelius Laug | November 7, 1902 | Born in Trondheim | |
| Harald Meier Klæbo Laukholm | June 20, 1912 | Born in Brønnøy | |
| Eyvind Adolf Leinhardt | September 16, 1906 | Born in Trondheim | |
| Torbjørn Leinhardt | July 20, 1912 | Born in Trondheim | |
| Trygve Leinhardt | June 25, 1910 | Born in Trondheim | |
| Marius Olsen Lein | December 15, 1909 | Born in Stadsbygd | |
| Oddmund Asbjørn Leinslie | June 9, 1914 | Born in Stadsbygd | |
| Einar Leonard Leirvik | September 11, 1921 | Born in Trondheim | |
| Kaare Lerfald | February 4, 1912 | Born in Trondheim | |
| Magnar Kristoffer Lervik | January 10, 1916 | Born in Hitra | |
| Herman Valdemar Lian | May 26, 1909 | Born in Trondheim | |
| Martin Nikolai Lian | August 25, 1881 | Born in Trondheim | |
| Oskar Arnulf Lian | September 23, 1909 | Born in Ørlandet, Trondheim | |
| Thorleif Waldemar Lian | May 6, 1907 | Born in Trondheim | |
| Torbjørn Arnfinn Lian | December 16, 1920 | Born in Trondheim | |
| Bertram Joakim Lie | May 3, 1895 | Born in Trondhjem | |
| Olaf Kristian Lie | December 8, 1892 | Born in Trondheim | |
| Olav Johan Lindtner | April 11, 1922 | Lived in Karmøy | |
| Hans Pedersen Lines | May 1, 1921 | Born in Åfjord | |
| Martin Arnold Lines | March 24, 1913 | Born in Stoksund | |
| Baard Meier Lisel | October 4, 1902 | Born in Jøssund | |
| Rolf Lockert | July 10, 1907 | Born in Herøy | |
| Alf Victor Lodgaard | June 4, 1907 | Born in Hitra | |
| Lorentz Lorck | November 17, 1915 | Born in Trondheim | |