We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | George Kerb | August 24, 1913 | Born in Harbin | |
| Herman Kibuspuu | January 9, 1912 | Lived in Suuremõisa | |
| Oskar Kibuspuu | October 12, 1908 | Born in Tubala, Hiiumaa | |
| Alexander Kingsepp | February 15, 1902 | Born in Sangaste | |
| Oskar-Johan Kirschfeldt | September 19, 1895 | Born in Pärnu | |
| Konstantine Kitter | December 5, 1909 | Born in Tartu | |
| Oskar Kive | August 4, 1899 | Born in Mustjala, Saaremaa | |
| Eduard Kivi | September 12, 1920 | Born in Kõnnu | |
| Arnold Kõll | December 9, 1900 | Born in Pärnu | |
| Vladimir Kõmmus | November 17, 1912 | Born in Emmaste | |
| August Känd | October 13, 1910 | Born in Hiiumaa | |
| Leo Kodurand | May 4, 1920 | Born in Kõnnu vald | |
| George M. Kohv | September 23, 1896 | Born in Kabli | |
| Helmut Christian Kohv | March 10, 1918 | Born in Pärnu | |
| Axel Koinberg | February 27, 1913 | Born in Rooslepa | |
| Waldemar Kole | April 15, 1920 | Born in Saaremaa | |
| Aveksentius Kopamees | March 8, 1923 | Born in Saaremaa | |
| August Konrad Korem | June 3, 1914 | Born in Kuressaare | |
| Robert Ferdinand Kose | September 22, 1919 | Born in Tallinn | |
| Rudolf Kott | October 4, 1913 | Born in Tallinn | |
| Johannes Krepka | December 1, 1916 | Lived in Imperial Hotel, Belfast | |
| Arthur Ewald Kröönwalk | March 13, 1911 | Lived in Kolga | |
| Heinrich Kõrtsing | April 14, 1905 | Born in Tallinn | |
| Fred Kraav | June 3, 1923 | Born in Antsla, Võrumaa | |
| Sergei Köster | August 5, 1911 | Born in Saaremaa | |
