We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Wilson J. Sommer | December 24, 1915 | Born in Montreal, Canada | |
| Andrew Albert Sonier | January 30, 1922 | Born in St. Johns, New Foundland | |
| William Sonne | August 24, 1924 | Born in Hamilton, Canada | |
| Alexander Sorley | July 24, 1927 | Born in Niagara Falls, Canada | |
| Albert Fred Sparks | July 19, 1927 | Born in Toronto, Canada | |
| Russel Sparrow | May 7, 1927 | Born in Winnipeg, Canada | |
| Nelson W. Spaxman | March 1, 1927 | Born in Hamilton, Canada | |
| Donald Clark Spears | May 23, 1924 | Born in Truro, Nova Scotia, Canada | |
| William (Johan) Spears | May 29, 1924 | Born in Toronto, Canada | |
| Samuel Spector | July 6, 1915 | Born in Montreal, Canada | |
| Billy William Speears | June 23, 1923 | Born in Truru, Nova Scotia, Canada | |
| Ronald C. Speer | July 27, 1928 | Born in Toronto, Canada | |
| Roland Speirs | April 16, 1926 | Born in Toronto, Canada | |
| Margareth Spence | November 3, 1918 | Born in London, England | |
| Frank Gustav Sperry | August 10, 1923 | Born in Winnipeg, Canada | |
| George Spikesman | August 20, 1902 | Born in Catharines, Canada | |
| Kennet Sponagle | March 10, 1922 | Born in Halifax, Canada | |
| James Spooner | October 6, 1923 | Born in St. Johns, New Foundland | |
| Albert Spracklin | August 3, 1907 | Born in Obhn, New Foundland | |
| James Squary (Squire) | November 11, 1922 | Born in Sydney, Canada | |
| Cecil Stacey | June 23, 1926 | Born in Montreal, Canada | |
| William Stagg | November 16, 1923 | Born in Catalina, New Foundland | |
| Wilfred Standring | January 2, 1919 | Born in Montreal, Canada | |
| John Stansfield | February 27, 1922 | Born in Wadsworth, Canada | |
| John Stanton | July 31, 1921 | Born in St. John, N. B., Canada | |
