harbour
| Name | Details |
|---|---|
| Skonnert Tyr | Build year 1853 |
| D/S Tyrifjell | Build year 1870 |
| D/S Tyrifjord | Build year 1920 |
| Johan Martinius Taarvig | Born May 8, 1848 in Lyngør |
| Charly Gustavus Tønnessen | Born April 21, 1904 in Brooklyn, USA |
| Nils Bernhard Tønnessen | Born February 13, 1906 in Fjære |
| Samuel Tønnessen | Born November 16, 1887 in Vanse, Farsund |
| Johan Reinert Tørnkvist | Born August 20, 1878 in Tvedestrand |
| D/S Ulatind | Build year 1888 |
| D/S Ulefos | Build year 1906 |
| D/S Ulefos | Build year 1906 |
| Ole Arthur Ulevåg Olsen | Born January 26, 1898 in Ullevåg, Dypvåg |
| D/S Ulv | Build year 1902 |
| D/S Unda | Build year 1903 |
| D/S Uniform | Build year 1894 |
| D/S Unimak | Build year 1890 |
| D/S Union | Build year 1893 |
| D/S Unique | Build year 1896 |
| D/S Unison | Build year 1883 |
| D/S Unity | Build year 1872 |
| Stålbark Urania | Build year 1891 |
| Bark Urania | Build year 1865 |
| D/S Urd | Build year 1880 |
| Bark Urda | Build year 1867 |
| D/S Usken | Build year 1890 |