| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
| | SMITH | JOSEPH ELLIS | J E | Royal Natal Carbineers, S.A. Forces | | CASTIGLIONE SOUTH AFRICAN CEMETERY | Italy | | 1944-10-10 |
| | SNYMAN | JACOBUS WILHELMUS RUDOLPH | J W R | Royal Natal Carbineers, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-07-27 |
| | SPARKS | NORMAN | N | Royal Natal Carbineers, S.A. Forces | | CASSINO WAR CEMETERY | Italy | | 1944-05-14 |
| | SPERRYN | PERCY NEVILLE HENRY | P N H | Royal Natal Carbineers, S.A. Forces | | ASSISI WAR CEMETERY | Italy | | 1944-06-28 |
| | SPINAS | REGINALD LOUIS | R L | Royal Natal Carbineers, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-07-27 |
| | STEWART | CLAUDE McDONALD | C M | Royal Natal Carbineers, S.A. Forces | | FLORENCE WAR CEMETERY | Italy | | 1944-07-30 |
| | STOPFORD | RONAYNE JUSTIN | R J | Royal Natal Carbineers, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-12-02 |
| | STOTT | ALLAN ROWLAND | A R | Royal Natal Carbineers, S.A. Forces | 1st | ADDIS ABABA WAR CEMETERY | Ethiopia | | 1941-04-22 |
| | STREAK | MILTON ALFRED | M A | Royal Natal Carbineers, S.A. Forces | 1st | BOLSENA WAR CEMETERY | Italy | | 1944-06-17 |
| | SUTTON | GEORGE CHERRINGTON | G C | Royal Natal Carbineers, S.A. Forces | | CASTIGLIONE SOUTH AFRICAN CEMETERY | Italy | | 1944-10-10 |