| Regimental number | 1542 |
| School | Christian Brothers Catholic School, Waverley, New South Wales |
| Other training | Technical College, Sydney, New South Wales |
| Religion | Church of England |
| Occupation | Electrician |
| Address | Dungareen House, Old South Head Road, Bondi, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, N P Dunleary, 39 Merreman Street, Millers Point, Sydney, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 3rd Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/20/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A49 Seang Choon on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 3rd Battalion |
| Fate | Killed in Action |
| Miscellaneous details (Nominal Roll) | *Spelt James Bourke Dunleavey on NR |
| Place of death or wounding | Lone Pine, Gallipoli, Turkey |
| Age at death | 24 |
| Family/military connections | Brothers Pte S S Dunleary No 1030 died of wounds Gallipoli 3/5/15 and Pte N P Dunleavy No 1434 13th Batt died of wounds at Alexandria Egypt 7/7/15. |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |