We have so far registered 86,744 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Veiko Karkainen | January 16, 1913 | Born in Juva, Finnland | |
| Erik Karlman | March 9, 1917 | Born in Åland | |
| Johan Willi Karlsen | March 23, 1915 | Lived in Engegt, Helsinki | |
| Karl Karlson | August 12, 1890 | Born in Bargas | |
| Bengt Åke Karlsson | May 4, 1921 | Born in Kronvik, Finland | |
| Karl F. Karlsson | September 29, 1920 | Born in Sund Parish, Finland | |
| Arthur A. Karlstrøm | November 10, 1921 | Born in Finland | |
| Lars Michael Karlund | August 20, 1916 | Born in Mariehamn | |
| Niilo Karonen | January 6, 1913 | Born in Hangø | |
| Olavi Karpelahti | June 3, 1915 | Lived in Viborg, Finland | |
| Mikko Karvanen | | Lived in Finland | |
| Ernst Katkola | | Lived in Finland | |
| Nimonen Kauka | March 12, 1914 | Born in Viborg, Finland | |
| Onni Kaupile | November 1, 1916 | Lived in Finland | |
| Arvo Kaupilla | October 11, 1910 | Lived in Koivisto, Finland | |
| Arne Adolf Keltamaki (Kaltamaki) | September 19, 1906 | Born in Vaasa | |
| Sulo Viktor Kiika | November 11, 1917 | Born in Koivisto | |
| Timo Kiljavara | | | |
| Eino Idmar Kinnunen | May 5, 1914 | Lived in Hamina, Finland | |
| Kauke Kinnunen | December 12, 1923 | Born in Lapinlakti | |
| Petti Kivikoski | June 24, 1916 | Born in Kuopio | |
| Valde Eduard Kivinen | March 27, 1921 | Born in Helsinki | |
| Arvo Ensio Kleinberg | 1922 | | |
| Pauli Knokkanen (Kuokkanen) | December 17, 1915 | Born in Viipuri | |
| Pentti A. Koivisto | September 5, 1920 | Lived in Alaviaska | |
