We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Henry Gerhardt Teigen | December 18, 1909 | Born in Solum | |
| Ernst Rolf Tellefsen | June 7, 1925 | Born in Bamble | |
| Tellef Tellefsen | February 28, 1841 | Born in Seljord | |
| Thorvald Tellefsen | | Lived in Stathelle | |
| Jacob Tennefoss | March 26, 1899 | Born in Porsgrunn | |
| Håkon Tepstad | April 11, 1917 | Born in Rjukan | |
| Tergil Harry Terjersen | May 24, 1909 | Born in Skien | |
| Torstein William Terjesen | February 29, 1904 | Born in Larvik | |
| Ludvik Herman Tharaldsen | November 28, 1915 | Lived in Nystrand st, Eidanger | |
| Olaf Martinius Tharaldsen | September 16, 1919 | Born in Bamble | |
| Haakon Therkelsen | May 27, 1908 | Born in Sannidal | |
| Karl Kristensen Thingstad | April 5, 1882 | Born in Gjerpen | |
| Hans Thingvald | July 28, 1923 | Born in Skotfoss | |
| Tholf Tholfsen | November 13, 1903 | Born in Skien | |
| Rolf Ernst Karl Thomas | August 16, 1918 | Born in Porsgrunn | |
| Carl Thomassen | March 6, 1882 | Born in Skåtøy | |
| Ole Thomassen | November 8, 1915 | Born in Solum | |
| Ragnar Thomassen | March 25, 1900 | Lived in Langesund | |
| Sigurd Arnt Thomassen | January 20, 1905 | Born in Skien | |
| Oskar Thommesen | September 5, 1905 | Born in Porsgrunn | |
| Paul Anker Thommesen | March 5, 1902 | Born in Kragerø | |
| Hjalmar Leonard Thorbjørnsen | September 26, 1899 | Born in Brevik | |
| Martinius Thorbjørnsen | November 16, 1880 | Born in Hvaler | |
| A. Thorjussen | | Born in Porsgrunn | |
| Torolf Kristian Thorjussen | December 6, 1939 | Born in Gjerpen | |