We have so far registered 92,376 seafarers
| Name | Born | Place of birth (place of living shown if missing) | | Ernest Sheldrake | July 28, 1927 | Born in Castor | |
| George Shelley | October 4, 1912 | Born in Toronto | |
| Douglas Shoemaker | May 5, 1924 | Born in Oakville, Canada | |
| Cyril P. R. Short | August 19, 1923 | Born in Halifax, Canada | |
| Jack Show | February 23, 1926 | Born in Vancouver | |
| James E. Shupe | June 23, 1921 | Born in Toronto, Canada | |
| Jim Shupe | | | |
| Frank Shuschelski | September 19, 1926 | Born in Buchanan, Canada | |
| Lawrence Sickle | | | |
| Thomas van Sickle | January 3, 1920 | Born in Sarnia, Canada | |
| Thomas Siggins | June 29, 1925 | Born in Toronto, Canada | |
| Howard E. Silver | November 6, 1924 | Born in Halifax, Canada | |
| Edward G. Simmard | December 4, 1922 | Born in Montreal, Canada | |
| Edward I. Simmons | November 13, 1916 | Born in Derdon, Canada | |
| John Simmons | February 27, 1925 | Born in Toronto, Canada | |
| John Simon | June 29, 1922 | Born in C. B., Canada | |
| Geo Simons | September 25, 1914 | Born in New York, USA | |
| Edward Simpson | December 5, 1927 | Born in Toronto, Canada | |
| John Simpson | January 23, 1921 | Born in Inavitaba, Canada | |
| Robert Simpson | | | |
| John C. Simser | October 7, 1927 | Born in Toronto, Canada | |
| Robert Sims | April 24, 1913 | Born in Montreal, Canada | |
| Thomas Sims | November 11, 1914 | Born in Montreal, Canada | |
| Mareil Sirard | | Born in Montreal, Canada | |
| Ivan Sisson | September 17, 1913 | Born in Toronto, Canada | |