| Seangur | J W | | Corporal | Frontier Wars. SAGS (1) 1877-8. Medal returned |
| Shannon | J T | | Sergeant | Frontier Wars. SAGS (1) 1877-8 |
| Sheen | J | | Private | Frontier Wars. SAGS (1) 1877-8-9. Medal returned |
| Sheppard | F | | Private | Frontier Wars. SAGS (1) 1877-8-9. Medal returned |
| Silver | J | | Private | Frontier Wars. SAGS (1) 1877-8. Medal returned |
| Skelton | J | | Private | Frontier Wars. SAGS (1) 1877-8. Medal returned |
| Skinner | H J | | Private | Frontier Wars. SAGS (1) 1878-9 |
| Smith | G | | Private | Frontier Wars. SAGS (1) 1877-8. Medal returned |
| Stoneham | ? | | Sergeant Major | Frontier Wars. SAGS (1) 1877-8. SAGS (1) 1878-9. Medal appears to be as issued. Spink April 2019 |
| Sulivan | C | | Private | Frontier Wars. SAGS (1) 1877-8-9 |
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