| Salisbury-Jones, Arthur Guy | 00-00-1896 | 00-00-1985 | more |
| Salmon, Harry Leonard Nowell | 09-02-1894 | 29-04-1943 | |
| Schreiber, Edmund Charles Acton "Teddy" | 30-04-1890 | 08-10-1978 | more |
| Silly, Benjamin James | 28-05-1893 | 07-12-1943 | more |
| Simner, Kenneth Nugent | 00-00-1898 | 27-12-1946 | |
| Sleman, Richard Reginald | 00-00-1858 | | more |
| Smales, Fred | | | |
| Smith, Anthony | 03-08-1894 | 00-00-1964 | |
| Somerville, James Fownes | 17-07-1882 | 19-03-1949 | more |
| Spencer-Churchill, John, 10th Duke of Marlborough | 18-09-1897 | 11-03-1972 | |
| Spencer-Churchill, Winston Leonard | 30-11-1874 | 24-01-1965 | more |
| Staton, William Ernest | 27-08-1898 | 22-07-1983 | more |
| Stevens, Jack Edwin Stawell | 07-09-1896 | 20-05-1969 | more |
| Stevens-Guille, George Frederick | 09-12-1898 | 26-10-1966 | more |
| Stuart, Kenneth | 09-09-1891 | 03-11-1945 | more |
| Sutherland, Roy Buchanan | 00-00-1897 | 28-09-1943 | |