| Surname | Initials | Rank | Army No. | ||
|---|---|---|---|---|---|
| Old | G | Staff Sergeant | 3796345 | ||
| Oldale | A R | Warrant Officer II | 2030044 | ||
| Oldcorn | T | Sergeant | P/958 | ||
| Oldcorn | W | Lance Corporal | P/2483 | ||
| Olden | G H | Private | 6023929 | ||
| Oldfield | M | Lieutenant | 203401 | ||
| Oldfield | C | Sergeant | 24618053 | ||
| Oldfield | P | Lance Corporal | P/9037 | ||
| Oldfield | W | Private | 3913453 | ||
| Oldfield | D | Corporal | 3859063 |