| Surname | Initials | Rank | Army No. | ||
|---|---|---|---|---|---|
| Onslow | H J | Lance Corporal | 7687986 | ||
| Onslow | F | Private | 6086483 | ||
| Open | W | Lance Corporal | P/14086 | ||
| Open | K A | Lance Corporal | 6345223 | ||
| Openshaw | J F M | Lieutenant Colonel | 47019 | ||
| Openshaw | H | Lance Corporal | 910397 | ||
| Openshaw | T | Sergeant | 1489094 | ||
| Opie | R T L | Lance Corporal | 951725 | ||
| Oram | D | L/Cpl A/ C/Sgt | 5570223 | ||
| Oram | J H | Lance Corporal | P/10634 |