| Person # | Last Name | First Name | Initials | Rank | Regiment | Date of Death |
|---|---|---|---|---|---|---|
| 4460 | Cooper | John Ernest | J E | Corporal | South African Infantry | 1917-04-09 |
| 4479 | Coppard | William James | W J | Private | South African Infantry | 1917-04-12 |
| 4485 | Corbett | George | G | Driver | Army Service Corps | 1917-06-02 |
| 4488 | Corbett | Thomas Frederick | T F | Corporal | South African Infantry | 1917-11-13 |
| 4497 | Cormack | Alexander Mcintosh | A M | Private | Rhodesia Regiment | 1917-02-14 |
| 4506 | Cornelius | Tiger | T | Mule Driver | South African Native Labour Bureau | 1917-04-12 |
| 4509 | Cornhill | Arthur David | A D | Private | South African Medical Corps | 1917-12-07 |
| 4510 | Cornick | Frank | F | Private | South African Infantry | 1917-09-20 |
| 4520 | Corrie | Albion William | A W | Private | South African Infantry | 1917-04-11 |
| 4523 | Corteen | James | J | Private | South African Infantry | 1917-09-20 |
| 4527 | Costello | Albert George | A G | Lance Corporal | South African Infantry | 1917-10-12 |
| 4529 | Coster | Albert Frederiek | A F | Lieutenant | South African Rifles | 1917-10-03 |
| 4533 | Cottier | William | W | Private | South African Infantry | 1917-01-28 |
| 40208 | Cottle-green | Daniel | D | Second Lieutenant | London Regiment | 1917-02-25 |
| 8691 | Cottle-green | Robert | R | Serjeant | Royal Garrison Artillery | 1917-08-29 |
| 4542 | Coull | Andrew Mearns | A M | Second Lieutenant | Royal Engineers | 1917-07-03 |
| 4555 | Courtenay | Philip Bertrand John | P B J | Corporal | South African Infantry | 1917-10-12 |
| 4568 | Cowan | Hugh | H | Private | South African Infantry | 1917-04-09 |
| 4570 | Cowan | Neil | N | Private | South African Infantry | 1917-04-09 |
| 4576 | Coward | James | J | Private | South African Infantry | 1917-04-09 |
| 4580 | Cowen | Leighton Palmerston | L P | Lance Corporal | King's Royal Rifle Corps | 1917-07-10 |
| 4582 | Cowey | Charles William Thompson | C W T | Private | South African Infantry | 1917-12-25 |
| 4592 | Cowley | Arthur James | A J | Private | South African Infantry | 1917-12-08 |
| 4606 | Cox | Ralph George | R G | Gunner | South African Heavy Artillery | 1917-10-26 |
| 4611 | Coxen | Charles Frederick | C F | Second Lieutenant | South African Infantry | 1917-09-20 |
| 4615 | Coxhead | George Robert Christian | G R C | Private | South African Infantry | 1917-12-12 |
| 4617 | Coxwell | William Stewart Gordon | W S G | Lieutenant | Rhodesia Regiment | 1917-10-18 |
| 4618 | Cozens | Arthur Joseph | A J | Private | South African Infantry | 1917-06-19 |
| 4630 | Craig | James Young | J Y | Lieutenant | Argyll and Sutherland Highlanders | 1917-10-24 |
| 4629 | Craig | John | J | Private | Royal Scots | 1917-11-12 |
| 4642 | Cramp | Frank | F | Lance Corporal | South African Infantry | 1917-04-14 |
| 4643 | Crampton | Christopher Owen | C O | Private | South African Infantry | 1917-04-12 |
| 4655 | Crawford | William Fenwick | W F | Rifleman | King's Royal Rifle Corps | 1917-11-15 |
| 4656 | Crawley | Edward Harold | E H | Corporal | South African Medical Corps | 1917-02-04 |
| 4673 | Crichton | Cyrus Everard | C E | Private | South African Infantry | 1917-11-16 |
| 4682 | Crockett | Harry | H | Private | South African Infantry | 1917-09-20 |
| 4683 | Crockett | John | J | Private | South African Infantry | 1917-09-20 |
| 4685 | Crocombe | Francis | F | Private | South African Pioneers | 1917-07-30 |
| 4694 | Crompton | Fred | F | Private | South African Infantry | 1917-04-09 |
| 4716 | Cropper | Thomas | T | Private | South African Native Labour Bureau | 1917-07-06 |
| 4742 | Croucher | George | G | Private | South African Infantry | 1917-12-24 |
| 4758 | Crowley | Philip | P | Lieutenant | King's Own (Royal Lancaster Regiment) | 1917-07-07 |
| 4768 | Cruddas | Norman | N | Second Lieutenant | South African Infantry | 1917-09-20 |
| 4797 | Cumming | Thomas Comyn | T C | Lance Corporal | South African Infantry | 1917-04-17 |
| 4798 | Cummings | Arthur | A | Sergeant | South African Infantry | 1917-10-16 |
| 4804 | Cuninghame | Boyd Alexander | B A | Major | Argyll and Sutherland Highlanders | 1917-03-16 |
| 4807 | Cunningham | John Walter | J W | Private | South African Infantry | 1917-09-18 |
| 4819 | Cupido | John | J | Labourer | South African Native Labour Bureau | 1917-03-10 |
| 4820 | Cupido | John | J | Private | Cape Corps | 1917-04-05 |
| 4833 | Currie | John | J | Private | Argyll and Sutherland Highlanders | 1917-06-24 |