| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
| | SAUNDERS | GEORGE DEY | G D | Rand Light Infantry, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-10-23 |
| | SAVAGE | REGINALD CLIFTON | R C | Rand Light Infantry, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | SCALLAN | JAMES FREDERICK | J F | Rand Light Infantry, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | SCHNEIDER | LOUIS | L | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | SCHOEMAN | GIDEON | G | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | SCHULT | WILLIAM JOSEPH (BILL) | W J | Imperial Light Horse, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-31 |
| | SHIELD | ROBERT | R | Rand Light Infantry, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-07-20 |
| | SHORE | HERBERT | H | Duke of Edinburgh's Own Rifles, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1942-03-26 |
| | SMITH | CYRIL BROWN | C B | Imperial Light Horse, S.A. Forces | 1st | ALEXANDRIA (HADRA) WAR MEMORIAL CEMETERY | Egypt | | 1942-06-19 |
| | SNYMAN | JACOBUS WILHELMUS RUDOLPH | J W R | Royal Natal Carbineers, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-07-27 |