We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Johan Fredrik Herman Fieleborn | April 11, 1882 | Born in Riga, Latvia | |
| Finn Severin Finnerud | September 10, 1922 | Born in Onsøy | |
| Rolf Fjeldhaug | November 19, 1913 | Born in Moss | |
| Johan Enok Johansen Fjeld | April 14, 1904 | Born in Moss | |
| Thorbjørn Johnny Fjeld | November 15, 1914 | Born in Halden | |
| Leif Paul Oswald Fjelldal | October 18, 1901 | Born in Glemmen | |
| Ole Kristian Fjellhøi | April 20, 1913 | Born in Rakkestad | |
| Knut Flatberg | April 6, 1916 | Born in Båstad | |
| Sverre Flathaug | August 28, 1896 | Born in Sørvågen | |
| Karl Samuel Fliflet | June 12, 1893 | Born in Oslo | |
| Johan Oscar Flodin | January 21, 1904 | Born in Fredrikstad | |
| Emil Kristoffer Fornebo | September 24, 1878 | Born in Glemmen | |
| Oliver Fornebo | April 16, 1887 | Lived in Glemmen, Fredrikstad | |
| Johnny Charles Forsberg | June 19, 1898 | Born in Glemmen, Fredrikstad | |
| Karl Eugen Forsberg | September 30, 1911 | Born in Glemmen | |
| Rolf Arnold Forsberg | June 26, 1909 | Born in Glemmen | |
| Kjønik (Larsen) Forset(h)lund | February 6, 1891 | Born in Onsøy, Fredikstad | |
| Gunnar Foss | January 2, 1905 | Born in Rygge | |
| Gustav Adolf Foss | January 25, 1898 | Born in Fredrikstad | |
| Ole Andreas Foss | April 29, 1874 | Born in Fredrikstad | |
| Bjarne Ingvald Frantzen | August 26, 1921 | Born in Glemmen | |
| Erik Hjalmar Frantzen | August 16, 1903 | Born in Sarpsborg | |
| Ernst Ivar Flemming Frantzen | October 17, 1924 | Born in Greåker | |
| Karl Hilding Frantzen | September 28, 1908 | Born in Sarpsborg | |
| Emil Fredrik Eriksen Fredlund | December 8, 1916 | Born in Halden | |