We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Theodor Thronsen | January 15, 1840 | Born in Lillesand | |
| Bjarne Thygesen | November 21, 1893 | Born in Søgne | |
| Torgny Eugen Thygesen | July 25, 1922 | Born in Sannidal | |
| Aksel Tidemann-Andersen | November 18, 1889 | Born in Horten | |
| Jens Martin Tidemann-Andersen | November 28, 1923 | Born in Kristiansand | |
| William Tidemann-Andersen | November 5, 1914 | Born in Kristiansand | |
| Ingolf Tidslevold | February 8, 1912 | Lived in Kristiansand | |
| Harry Timenes | November 28, 1915 | Born in Kristiansand | |
| Ole Andreas Olsen Timholt | September 29, 1920 | Born in Sandnes | |
| Peder Emanuel Tjersland | February 15, 1901 | Born in Valle sogn i Sør-Audnedal | |
| Hans Kristian Tjomsland | May 19, 1909 | Born in Lyngdal | |
| Olaf Tjomsland | December 11, 1906 | Born in Søgne | |
| Ole Ingvald Tjomsland | August 27, 1906 | Born in Lyngdal | |
| Ole Karlsen Tjomsland | December 8, 1895 | Born in Grimstad | |
| Hans Andreas Tjosås | March 23, 1923 | Born in Kristiansand | |
| Harry Torleif Tjøm | February 21, 1905 | Born in Mandal | |
| Thomas Sverre Tjøm | July 15, 1919 | Born in Sør Audnedal | |
| Bernhard O. Tjørsvaag | April 19, 1891 | Born in Flekkefjord | |
| Lars Andreas Tjørve | September 21, 1911 | Lived in Stave, Lista | |
| Lars Larsen Tjørve | January 5, 1918 | Born in Lista | |
| Ole Julius Tjørve | March 31, 1874 | Born in Vanse på Lista | |
| Otto Tjørve | | Lived in Lista | |
| Tom Tønnes Jansen Tjørve | July 24, 1919 | Born in Tjørve, Lista | |
| Abraham Tönnessen | 1782 | Lived in Loshavn | |
| Albret Tönnessen | 1780 | Lived in Loshavn | |