| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
| | SELLDON | BILLY WILLEM | B W | South African Infantry Corps | SA Cape Corps | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1979-11-12 |
| | SELOLO | MORRIS PHUTI | M P | South African Infantry Corps | 4 South African Infantry Battalion | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 2001-03-16 |
| | SEMBA | | G K | South West African Territory Force | 101 Battalion | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1988-06-01 |
| | SEMENYA | | C E | South African Army | | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1998-03-28 |
| | SEMENYA | MATSEBA MORRIES | M M | South African Infantry Corps | 7 South African Infantry Battalion | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1999-01-11 |
| | SEMILANE | | S C | South African Infantry Corps | 21 South African Infantry Battalion | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1998-11-24 |
| | SEMINO | | M P | South African Army | | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1998-03-05 |
| | SEMUNZA | | F N | South African Infantry Corps | 12 South African Infantry Battalion | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 2000-09-02 |
| | SENEKAL | GERHARDUS JOHANNES JACOBUS | G J J | 2 Military Base Management | | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1979-04-11 |
| | SENWEDI | NKAGISANG GERT | N G | South African Infantry Corps | 10 South African Infantry Battalion | SADF WALL OF REMEMBRANCE, VOORTREKKER MONUMENT, PRETORIA | South Africa | Gauteng | 1997-07-11 |