Enlistment district
| Name | Details |
|---|---|
| D/S Theodore William | Build year 1908 |
| Brigg Thetis | Build year 1844 |
| D/S Thor | Build year 1893 |
| M/S Thora Fredrikke | Build year 1919 |
| Torolf Kristian Thorjussen | Born December 6, 1939 in Gjerpen |
| Hans Nicolay Thormodsen | Born December 29, 1875 in Bamble |
| D/S Thorsberg | Build year 1896 |
| Thor Thorsen | Born April 1, 1888 in Skåtøy |
| Albert Valter Thorstensen | Born July 5, 1904 in Solum |
| Bark Tillid | Build year 1878 |
| D/S Tinnsjø | Build year 1887 |
| D/S Tordenskjold | Build year 1893 |
| D/S Traag | Build year 1884 |
| Hjulbåt Trafik | Build year 1852 |
| M/S Troll | Build year 1893 |
| Bark Turist | Build year 1892 |
| Fullrigger/bark Ugland | Build year 1858 |
| Motorskonnert Ulva | Build year 1919 |
| Skonnert Union | Build year 1877 |
| D/S Union IV | Build year 1912 |
| M/S Union VI | Build year 1918 |
| D/S Union VII | Build year 1908 |
| Bark Uranos | Build year 1870 |
| Skonnertskip Vamos | Build year 1894 |
| Skonnert Vancouver | Build year 1919 |