| | Name | Given Name | Initials | Regiment | Unit | Cemetery | Country | Locality | Date of Death |
| | MAREE | SAMUEL JOSEPH | S J | Royal Natal Carbineers, S.A. Forces | 1st | HALFAYA SOLLUM WAR CEMETERY | Egypt | | 1941-11-30 |
| | MASON | WILLIAM | W | Royal Natal Carbineers, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1942-07-27 |
| | MASTERTON-SMITH | HERBERT PHILIP | H P | Royal Natal Carbineers, S.A. Forces | 1st | ALAMEIN MEMORIAL | Egypt | | 1942-06-05 |
| | McCULLOUGH | DONOVAN BERTRAM | D B | Royal Natal Carbineers, S.A. Forces | 1st | NAIROBI WAR CEMETERY | Kenya | | 1941-02-22 |
| | McFIE | ROY THOMSON | R T | Royal Natal Carbineers, S.A. Forces | 1st | KNIGHTSBRIDGE WAR CEMETERY, ACROMA | Libya | | 1942-04-13 |
| | McKENZIE | RICHARD GEORGE | R G | Royal Natal Carbineers, S.A. Forces | 1st | EL ALAMEIN WAR CEMETERY | Egypt | | 1941-12-08 |
| | McLEOD | IAN MELVILLE | I M | Royal Natal Carbineers, S.A. Forces | 1st | ALAMEIN MEMORIAL | Egypt | | 1942-11-28 |
| | McMENAMIN | JOHN GERALD | J G | Royal Natal Carbineers, S.A. Forces | 1st | ADDIS ABABA WAR CEMETERY | Ethiopia | | 1941-04-22 |
| | MEADE | GEORGE RONALD | G R | Royal Natal Carbineers, S.A. Forces | 1st | BOLSENA WAR CEMETERY | Italy | | 1944-06-17 |
| | MUIR | JOHN HAROLD | J H | Royal Natal Carbineers, S.A. Forces | 1st | NAIROBI WAR CEMETERY | Kenya | | 1941-02-22 |