| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
| | SIBANDA | SAMSON | S | Native Military Corps, S.A. Forces | | SUEZ AFRICAN AND INDIAN ARMY WAR CEMETERY | Egypt | | 1943-09-01 |
| | SIBISI | JOSEPH | J | Native Military Corps, S.A. Forces | | PALMIETKUIL SOUTH WAR CEMETERY | South Africa | Gauteng | 1941-04-04 |
| | SIBIYA | MAYFEL | M | Native Military Corps, S.A. Forces | | THABA TSHWANE (OLD No.2) MILITARY CEMETERY | South Africa | Gauteng | 1946-04-11 |
| | SIBIYA | ZABULON | Z | Native Military Corps, S.A. Forces | | BOKSBURG CEMETERY | South Africa | Gauteng | 1941-04-12 |
| | SIBULI | NOMABIRI | N | Native Military Corps, S.A. Forces | | HELIOPOLIS WAR CEMETERY | Egypt | | 1945-05-05 |
| | SIDOGI | MATAKVHONA ALPHIOS | M A | Native Military Corps, S.A. Forces | | TSHISAULA LOCATION BURIAL GROUND
| South Africa | Limpopo Province | 1942-12-16 |
| | SIDYIYE | PERCY | P | Native Military Corps, S.A. Forces | | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-07-04 |
| | SIKHOBELA | SIMON | S | Native Military Corps, S.A. Forces | | CAPE TOWN (KLIP, GRASSY PARK) CEMETERY | South Africa | Western Cape | 1944-01-31 |
| | SIKO | JIMMIE | J | Native Military Corps, S.A. Forces | | THABA TSHWANE (OLD No.2) MILITARY CEMETERY | South Africa | Gauteng | 1942-11-16 |
| | SIKOLAKE | NORHEZU | N | Native Military Corps, S.A. Forces | | CAPE TOWN (KLIP, GRASSY PARK) CEMETERY | South Africa | Western Cape | 1942-06-24 |