| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
 |  | SCOTT | THOMAS | T | 1st Reserve Brigade, S.A. Forces | | JOHANNESBURG (BRAAMFONTEIN) CEMETERY | South Africa | Gauteng | 1941-08-17 |
| | | SEACH | PIETER JOHN | P J | 1st Reserve Brigade, S.A. Forces | | PORT ELIZABETH (NORTH END) CEMETERY | South Africa | Eastern Cape | 1945-05-18 |
| | | SERFONTEIN | JAKOB E | J E | 1st Reserve Brigade, S.A. Forces | | BLOEMFONTEIN (HAMILTON) WAR CEMETERY | South Africa | Free State | 1943-07-03 |
| | | SMIDT | BAREND DANIEL | B D | 1st Reserve Brigade, S.A. Forces | 10th Bn. | SUEZ WAR MEMORIAL CEMETERY | Egypt | | 1943-11-27 |
| | | SMIT | HENDRIK J | H J | 1st Reserve Brigade, S.A. Forces | | THABA TSHWANE (NEW) MILITARY CEMETERY | South Africa | Gauteng | 1945-08-22 |
| | | SMITH | JOHN CORMACK | J C | 1st Reserve Brigade, S.A. Forces | | JOHANNESBURG (WEST PARK) CEMETERY | South Africa | Gauteng | 1942-10-17 |
| | | STEYNBERG | DANIEL ABRAHAM JOHANNES | D A J | 1st Reserve Brigade, S.A. Forces | 3rd Bn. | OKAHANDJA CEMETERY | Namibia | | 1942-05-18 |
| | | STIGLING | JACK | J | 1st Reserve Brigade, S.A. Forces | | ANDALUSIA CEMETERY, JAN KEMPDORP | South Africa | North West Province | 1947-06-17 |
| | | STOLTZ | GYSBERTUS JOHANNES | G J | 1st Reserve Brigade, S.A. Forces | | GERMISTON (PRIMROSE) CEMETERY | South Africa | Gauteng | 1940-12-24 |
| | | SWART | CORNELIUS J | C J | 1st Reserve Brigade, S.A. Forces | 5th Bn. | KING WILLIAM'S TOWN CEMETERY | South Africa | Eastern Cape | 1943-08-09 |