| # | Last Name | First Name | Initials | Rank | Regiment | Grave Ref | Date of Death |
|---|---|---|---|---|---|---|---|
| 18595 | Neveling | Antonio Peter | A P | Corporal | South African Infantry | 5. K. 9. | 1916-05-13 |
| 18677 | Nghona | Martin | M | Driver | South African Field Artillery | Screen Wall Mem. Garden "C". | 1917-03-03 |
| 18765 | Nicholson | Joseph William | J W | Private | South African Infantry | 7. D. 15. | 1916-10-23 |
| 18780 | Nicolson | John Alexander | J A | Despatch Rider | South African Service Corps | 4. A. 4. | 1917-12-31 |
| 18786 | Niekerk | Joe | J | Private | Cape Corps | Coll. grave 6. C. 2-11. | 1917-11-06 |
| 18792 | Niemand | Hermanus Albertus | H A | Private | South African Infantry | 4. D. 5. | 1917-07-19 |
| 18796 | Niemand | Petrus Johannes | P J | Private | South African Infantry | 1. C. 9. | 1916-12-04 |
| 18809 | Nieuwoudt | Hermieas Jacobus | H J | Gunner | South African Stokes Mortar Section | 4. F. 5. | 1917-07-23 |
| 18971 | Northcote | Harvey Spencer | H S | Private | South African Infantry | 4. D. 2. | 1917-07-20 |
| 18999 | Notnagel | Frederik | F | Private | South African Infantry | 5. G. 8. | 1917-11-25 |
| 19193 | O'brien | Denis | D | 2nd Class Sergeant | British South African Police | 5. D. 11. | 1917-09-05 |
| 19195 | O'brien | Dominic Joseph | D J | Private | South African Infantry | 7. E. 19. | 1916-09-18 |
| 19214 | O'connell | Douglas Charles | D C | Private | South African Infantry | 4. AA. 4. | 1917-07-19 |
| 19282 | O'halloran | John Patrick | J P | Sergeant Major | South African Rifles | 5. C. 14. | 1917-06-22 |
| 19378 | O'meara | Bulkeley Ernest Adolphus | B E A | Captain | East African Unattached List | 8. B. 3. | 1916-08-31 |
| 19183 | Oberholzer | Sarel Gerhardus | S G | Private | South African Infantry | 2. AB. 9. | 1917-07-13 |
| 19251 | Odendaal | Wessel Nicholaas | W N | Corporal | South African Infantry | 4. D. 13. | 1917-07-23 |
| 19275 | Ogilvie | Charles | C | Sergeant | South African Medical Corps | 1. C. 10. | 1916-12-01 |
| 19281 | Ogston | William George | W G | Private | South African Infantry | 7. H. 20. | 1916-05-28 |
| 19292 | Olckers | Nortman | N | Despatch Rider | South African Service Corps | 1. AB. 6. | 1917-03-14 |
| 19337 | Oliver | William Vivian | W V | Air Mechanic | South African Air Force | 6. B. Coll. grave 1-16. | 1941-01-08 |
| 19361 | Olivier | Walter | W | Air Sergeant | South African Air Force | 6. B. Coll. grave 1-16. | 1941-01-08 |
| 19370 | Olsen | William Henry | W H | Private | South African Infantry | 7. D. 18. | 1917-01-17 |
| 19418 | Oosthuizen | Thomas Phillipus | T P | Corporal | South African Horse | 7. E. 18. | 1916-08-20 |
| 19457 | Orpen | Thomas Herbert | T H | Corporal | South African Horse | 3. B. 8. | 1916-10-22 |
| 19475 | Osborn | Harry | H | Signaller | South African Signal Service | 7. D. 14. | 1916-10-27 |
| 19478 | Osborne | John | J | Private | Cape Corps | Screen Wall Mem. Garden "C". | 1917-01-18 |
| 19534 | Owen | Harry Kenneth | H K | Private | South African Infantry | 7. B. 6. | 1917-02-20 |
| 19578 | Paine | Alfred | A | Captain | South African Infantry | 7. B. 3. | 1916-09-04 |
| 19605 | Palmer | Lorimer Albert | L A | Corporal | South African Medical Corps | 5. A. 8. | 1918-07-04 |
| 19622 | Pandasbaro | Bin Kurua | B K | Stretcher Bearer | Military Labour Corps | Screen Wall Mem. Garden "C". | 1918-01-18 |
| 19740 | Paterson | Affleck | A | Corporal | South African Infantry | 7. C. 6. | 1916-09-03 |
| 19753 | Patmore | George Robert | G R | Sergeant | South African Horse | 7. H. 18. | 1916-05-28 |
| 19831 | Payne | Harry Robert | H R | Private | South African Mounted Brigade Scouts | 7. D. 8. | 1916-10-15 |
| 19833 | Payne | James Humphrey Allen | J H A | Captain | South African Infantry | 1. AB. 7. | 1917-07-28 |
| 19834 | Payne | James Nelson | J N | Lieutenant | South African Infantry | 2. B. 13. | 1917-07-20 |
| 19865 | Pearce | Harry Alfred | H A | Sergeant | South African Service Corps | 5. K. 7. | 1916-07-27 |
| 19937 | Pennel | Robert Joseph Arthur | R J A | Air Mechanic | South African Air Force | 6. B. Coll. grave 1-16. | 1941-01-08 |
| 19939 | Penney | Charles | C | Corporal | Military Labour Corps | 1. H. 4. | 1917-08-02 |
| 19952 | Pentland-Smith | James Buchanan | J B | Lance Corporal | South African Service Corps | 2. H. 14. | 1917-05-01 |
| 19982 | Pero | Antonio | A | Private | South African Horse | 5. G. 16. | 1916-04-05 |
| 19994 | Perry | George Harry | G H | Driver | South African Service Corps | 2. E. 9. | 1918-01-10 |
| 20030 | Peters | Richard Steffen | R S | Private | South African Infantry | 7. E. 21. | 1916-09-03 |
| 20084 | Peterson | Andrew | A | Trooper | South African Horse | 7. H. 10. | 1916-05-30 |
| 20173 | Phillips | Hugh | H | Private | South African Infantry | 1. F. 6. | 1917-07-19 |
| 20315 | Piggin | Frederick Percy Loverseed | F P L | Lieutenant | Rhodesia Native Regiment | 5. D. 7. | 1916-12-20 |
| 20383 | Pitt | William John | W J | Private | Cape Corps | 8. A. 11. | 1916-08-01 |
| 20461 | Pole | Thomas Reginald Montague | T R M | Lieutenant | South African Horse | 8. A. 16. | 1916-08-10 |
| 20462 | Polkinghorne | Ernest | E | Private | South African Medical Corps | 3. B. 6. | 1916-09-28 |
| 20532 | Potgieter | Conrad | C | Private | South African Infantry | 5. A. 3. | 1917-10-12 |