| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
 |  | JONES | ALLAN MORTIMER | A M | Royal Natal Carbineers, S.A. Forces | 1st | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1941-11-30 |
| | | JOOSTE | JAN HARM | J H | South African Artillery | 4 Field Regt. | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1942-02-26 |
| | | JORGENSEN | SVEND | S | South African Tank Corps | 6th Armoured Car Regt. | TOBRUK WAR CEMETERY | Libya | | 1942-01-09 |
| | | JOUBERT | DANIEL J | D J | Regiment President Steyn, S.A. Forces | | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1941-11-23 |
| | | JOUBERT | GIDEON JACOBUS | G J | Regiment Botha, S.A. Forces | 2nd | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1941-11-23 |
| | | JUDE | PHILLIP | P | Transvaal Scottish, S.A. Forces | 3rd Bn. | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1941-11-22 |
| | | JUDS | ALBERT ERNEST MAX | A E M | South African Engineer Corps | 11 Field Coy. | BENGHAZI WAR CEMETERY | Libya | | 1942-12-20 |
| | | JUSTUS | ERNEST KEITH RODERICK | E K R | South African Engineer Corps | 11 Field Coy. | TRIPOLI WAR CEMETERY | Libya | | 1943-01-05 |
| | | KALE | JOEL | J | Native Military Corps, S.A. Forces | | TOBRUK WAR CEMETERY | Libya | | 1942-08-06 |
| | | KALTENBRUNN | WILLIAM HENRY | W H | Transvaal Scottish, S.A. Forces | 3rd Bn. | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1941-11-23 |