harbour
| Name | Details |
|---|---|
| Vrold Olsen | Born August 15, 1890 in Søndeled |
| Aasuld Olsen | Born October 19, 1875 in Søndeled |
| Olaf Peter Ommundsen | Born February 17, 1884 in Dypvaag |
| Ole Ommundsen | Born July 18, 1866 in Fjære |
| Osmund Ommundsen | Born December 9, 1890 in Søndeled |
| Svend Ommundsen | Born September 13, 1893 in Søndeled |
| D/S Opland | Build year 1903 |
| D/S Orange | Build year 1896 |
| Stålbark Orellana | Build year 1885 |
| Gunnar Gjerulf Orenes | Born October 5, 1894 in Eidanger |
| D/S Oria | Build year 1913 |
| Bark Orient | Build year 1877 |
| D/S Origen | Build year 1886 |
| D/S Orkedal | Build year 1906 |
| D/S Orla | Build year 1914 |
| Bark Oscar | Build year 1861 |
| Bark Oscar | Build year 1867 |
| D/S Oscar | Build year 1888 |
| Brigg Oscar | Build year 1848 |
| D/S Oscar | Build year 1877 |
| D/S Oscarshal | Build year 1890 |
| Bark Oskar | Build year 1861 |
| D/S Oslo | Build year 1896 |
| D/S Oslo | Build year 1882 |
| Oskar Karl August Osmundsen | Born March 24, 1880 in Kragerø |