We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Walther Hugo Aastrøm | June 17, 1922 | Born in Tønsberg | |
| Edvard Evensen Ødegaard | December 7, 1913 | Born in Eide | |
| Hans Kristian Ødegaard | February 26, 1901 | Born in Brønnøy | |
| Sigvald Olafsen Ødegård | October 7, 1896 | Born in Bremsnes | |
| Lorentz Øhre-Tangen | September 8, 1890 | Born in Nøtterøy | |
| Hugo Bergethon Øien | October 13, 1919 | Born in Tromsø | |
| Leif Marius Øien | December 5, 1917 | Born in Kristiansund | |
| Olaf Ludwig Øien | July 26, 1881 | Born in Trondheim | |
| Asbjørn Jensenius Paasche Øines | March 26, 1913 | Born in Tjøtta | |
| Andreas Økland | January 6, 1921 | Born in Valestrand | |
| Ole Danielsen Økland | April 29, 1916 | Born in Bremnes | |
| Leif Idar Øksendal | April 22, 1905 | Born in Trondheim | |
| Bjarne Ølnæs | September 9, 1912 | Born in Blakstad, Arendal | |
| Kristian Anker Ørebek | January 12, 1909 | Born in Hvaler | |
| Trygve Bernhart Ørebekk | June 28, 1907 | Born in Onsøy | |
| Anker Øresland | January 11, 1916 | Born in Høvåg | |
| Thoralf Eugen Østberg | April 22, 1908 | Born in Haus | |
| Stian Mathias Rasmussen Østebrød | March 30, 1885 | Lived in Egersund | |
| Birger Olaf Østensen | August 5, 1908 | Born in Hadsel | |
| Olaf Olai Østensen | March 2, 1882 | Born in Bergen | |
| Jan O. Østervold | December 8, 1876 | Lived in Bergen | |
| Ottar Birger Øverby | April 20, 1920 | Born in Åsnes | |