We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Hans Christian Hansen | October 26, 1869 | Born in Odense | |
| Jack Hansen | July 21, 1922 | Born in Palisade, New Jersey, USA | |
| Rebecka Emma Hansen | January 22, 1902 | Born in London | |
| Sigurd Hansen | September 12, 1902 | Born in København | |
| Willy Hansen | November 15, 1918 | Born in Drammen | |
| Han Hsin Hao | | | |
| R. Harcourt | | | |
| Thomas Harknett | February 9, 1922 | Born in London, England | |
| Henry Harlam (Haslam) | May 12, 1898 | Born in Ipswich, England | |
| Leslie Harland | May 4, 1925 | Born in Liverpool | |
| Robert Harmer | December 8, 1921 | Born in London, England | |
| Frank Harris | March 30, 1921 | Born in Llanelly, Wales | |
| Harry Harris | | Lived in Canada | |
| John Harris | September 6, 1925 | Born in London | |
| Tae Har | 1919 | | |
| Dennis Harvey | July 11, 1924 | Born in Ipswich | |
| Karl Severin Hassel | November 11, 1869 | Lived in Shanghai, Kina | |
| Mohamed (Mahum) Hasson (Hasan) | | Lived in Shipping Office, Bombay, India | |
| Richard Haugh | January 21, 1900 | Born in Svendborg | |
| Reginald George Haystead | | | |
| Frank Heath | | | |
| Lee Ah Hee | | | |
| John Hefferman | February 12, 1925 | Born in Sydney, Australia | |
| Marti Helin | | | |
| Eric Hemingway | | Lived in Newcastle | |