| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
 |  | JOUBERT | STEPHANUS JOHANNES | S J | 1st Reserve Brigade, S.A. Forces | | MIDDELBURG (WEST) CEMETERY | South Africa | Mpumalanga | 1943-09-17 |
| | | KEATING | HENRY JOSEPH | H J | 1st Reserve Brigade, S.A. Forces | 6th Bn. | KIMBERLEY (DUTOITSPAN) CEMETERY | South Africa | Northern Cape | 1943-01-10 |
| | | KIDD | THOMAS WALKER | T W | 1st Reserve Brigade, S.A. Forces | | DURBAN (STELLAWOOD) CEMETERY | South Africa | Kwazulu Natal | 1941-07-17 |
| | | KLOPPER | CORNELIUS JANSE | C J | 1st Reserve Brigade, S.A. Forces | | THABA TSHWANE (NEW) MILITARY CEMETERY | South Africa | Gauteng | 1941-07-14 |
| | | KOEN | SCHALK JOHANNES | S J | 1st Reserve Brigade, S.A. Forces | | KIMBERLEY (WEST END) CEMETERY | South Africa | Northern Cape | 1946-05-20 |
| | | KOORTS | JOHANNES | J | 1st Reserve Brigade, S.A. Forces | | KIMBERLEY (WEST END) CEMETERY | South Africa | Northern Cape | 1943-08-19 |
| | | KOSSICK | MOSSY | M | 1st Reserve Brigade, S.A. Forces | | ALEXANDRIA (HADRA) WAR MEMORIAL CEMETERY | Egypt | | 1943-10-02 |
| | | KRIEL | | H J | 1st Reserve Brigade, S.A. Forces | | CAPE TOWN (MAITLAND) CEMETERY | South Africa | Western Cape | 1942-08-26 |
| | | KROUKAMP | JOHANNES WILHEMUS | J W | 1st Reserve Brigade, S.A. Forces | | THABA TSHWANE (NEW) MILITARY CEMETERY | South Africa | Gauteng | 1942-05-28 |
| | | KROUKAMP | JOSEPH HERMANUS | J H | 1st Reserve Brigade, S.A. Forces | | GREYTON CEMETERY | South Africa | Western Cape | 1944-10-18 |