| Surname | Initials | Rank | Army No. | ||
|---|---|---|---|---|---|
| Oates | H W | Lance Corporal | P/15863 | ||
| Oates | T | Lance Corporal | P/15155 | ||
| Oatley | W F | Private | 6295172 | ||
| Oatley | R B P | Private | 1410455 | ||
| Oats | F | Lance Corporal | 1117378 | ||
| Oatten | P G T | Private | 5434509 | ||
| Oatway | W | Lance Corporal | 7688648 | ||
| Obbard | H A | Corporal | 6337617 | ||
| Oberath | T | Lance Corporal | P/12984 | ||
| Occleshaw | J | Private | 4747542 |