| Person # | Last Name | First Name | Initials | Rank | Regiment | Date of Death |
|---|---|---|---|---|---|---|
| 24086 | Stephen | Adonis | A | Private | Cape Corps | 1918-09-20 |
| 24087 | Stephen | Alan James | A J | Second Lieutenant | King's Royal Rifle Corps | 1918-10-18 |
| 24091 | Stephen | John | J | Private | Cape Corps | 1918-10-15 |
| 24099 | Stephens | H E | Corporal | South African Railway Services | 1918-05-28 | |
| 24095 | Stephens | Fred Orlando | F O | Lieutenant | West Yorkshire Regiment (Prince of Wales's Own) | 1918-04-24 |
| 24113 | Sterley | George Arthur | G A | Private | South African Infantry | 1918-10-14 |
| 24116 | Stern | Isser | I | Driver | South African Service Corps | 1918-12-01 |
| 24123 | Stevens | Arthur Harold | A H | Gunner | South African Heavy Artillery | 1918-08-29 |
| 24144 | Stevenson | John | J | Private | South African Infantry | 1918-07-19 |
| 24153 | Stewart | Andrew Leitch | A L | Private | South African Infantry | 1918-03-24 |
| 24173 | Stewart | Harold Malcolm | H M | Second Lieutenant | Royal Air Force | 1918-06-16 |
| 24176 | Stewart | James | J | Private | South African Infantry | 1918-10-21 |
| 24180 | Stewart | James Page | J P | Engine Room Artificer 4th Class | Royal Naval Volunteer Reserve (South Africa) | 1918-11-23 |
| 24182 | Stewart | Lennox James | L J | Private | South African Infantry | 1918-03-24 |
| 24185 | Stewart | Neil Sutherland | N S | Private | South African Infantry | 1918-03-24 |
| 24184 | Stewart | Norman Charles | N C | Private | South African Infantry | 1918-03-24 |
| 24201 | Steyn | Daniel Matthews | D M | Rifleman | South African Mounted Rifles | 1918-10-19 |
| 37736 | Steyn | Gabriel Stephanus Philippus Johannes | G S P J | Constable | South African Police | 1918-11-13 |
| 24215 | Steyn | Joseph Petrus Jacobus | J P J | Private | South African Infantry | 1918-03-24 |
| 24244 | Stock | Henry Rupert Hewson | H R H | Private | South African Infantry | 1918-03-30 |
| 24247 | Stockenstrom | Andries Lars | A L | Lieutenant | Royal Air Force | 1918-05-23 |
| 24250 | Stockwell | Richard | R | Private | South African Infantry | 1918-10-31 |
| 24252 | Stoddart | Charles Waldo | C W | Sapper | South African Railway Overseas Dominion Service | 1918-05-13 |
| 24255 | Stofberg | Izaak Andries Johannes Jacobus | I A J J | Private | Cape Corps | 1918-10-07 |
| 24257 | Stoffberg | Francis Dommicus | F D | Gunner | Cape Garrison Artillery | 1918-10-11 |
| 24265 | Stokes | Eric Arthur | E A | Private | South African Infantry | 1918-10-09 |
| 24276 | Stoltz | J | Private | South African Railway Services | 1918-10-28 | |
| 24273 | Stoltz | Conrad Frederick | C F | Sapper | South African Pioneers | 1918-12-03 |
| 37740 | Stoltz | Gabriel Johannes Jacobus | G J J | Constable | South African Police | 1918-11-17 |
| 37741 | Stoltz | Jan Albertus | J A | Constable | South African Police | 1918-10-25 |
| 24277 | Stone | George | G | Driver | Cape Auxiliary Horse Transport | 1918-10-11 |
| 24287 | Stonell | Vinton Arthur | V A | Private | South African Infantry | 1918-04-01 |
| 24288 | Stonier | Norman | N | Private | South African Infantry | 1918-01-02 |
| 24298 | Store | Sydney John | S J | Corporal | East African Service Corps | 1918-06-02 |
| 24308 | Stott | Fred | F | Engineer Sub-Lieutenant | Royal Naval Reserve | 1918-12-10 |
| 24314 | Stow | William Philipson | W P | Private | South African Infantry | 1918-10-10 |
| 24333 | Strange | Gilbert Cecil | G C | Private | South African Infantry | 1918-10-08 |
| 24334 | Strange | Robert Harold Probart | R H P | Private | South African Infantry | 1918-04-13 |
| 24347 | Straw | Lionel Lifford Kay | L L K | Lieutenant | Royal Air Force | 1918-11-04 |
| 24350 | Strecker | George Carl Alexander | G C A | Private | South African Infantry | 1918-03-24 |
| 37749 | Street | Harold James | H J | Constable | South African Police | 1918-10-20 |
| 24356 | Streeter | Francis Ernest | F E | Driver | South African Service Corps | 1918-12-12 |
| 24357 | Streeter | John Henry Radford | J H R | Private | Machine Gun Corps (Infantry) | 1918-04-18 |
| 24360 | Stretch | Richard Aldworth | R A | Sergeant | South African Engineers | 1918-03-24 |
| 24374 | Strong | Frank Montgomery | F M | Mechanician | South African Service Corps | 1918-02-13 |
| 24378 | Struben | Kenneth Keir | K K | Second Lieutenant | South African Infantry | 1918-01-14 |
| 24391 | Strydom | Johannes Jacobus | J J | Lance Corporal | 9th Infantry (Prince of Wales' Own Regiment of Cape Peninsula Rifles) | 1918-10-09 |
| 24398 | Strydom | Okker Jacobus | O J | Gunner | South African Heavy Artillery | 1918-04-09 |
| 24412 | Stuart | Kenneth MacKenzie | K M | Gunner | South African Heavy Artillery | 1918-03-12 |
| 24411 | Stuart | Karl Edwin | K E | Lieutenant | Middlesex Regiment | 1918-03-25 |