| Regimental number | 5323 |
| Place of birth | Marrickville New South Wales |
| Religion | Roman Catholic |
| Occupation | Lajbourer |
| Address | Redfern Street, Cowra, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, James Dillon, Redfern Street, Cowra, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 20th Battalion, 14th Reinforcement |
| AWM Embarkation Roll number | 23/37/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A18 Wiltshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brothers: 1681 Pte Edward DILLON, 5th Australian Light Trench Mortar Battery, returned to Australia, 28 May 1919; 52452 Pte William George DILLON, returned to Australia, 3 May 1919. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |