| Regimental number | 8333 |
| Place of birth | Riverstone |
| Religion | Church of England |
| Occupation | Grazier |
| Address | 'Pomeroy', Macleay Street, Potts Point, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, John Robert Hardie, 'Pomeroy', Macleay Street, Potts Point, New South Wales |
| Enlistment date | 23 August 1915 |
| Rank on enlistment | Driver |
| Unit name | Army Service Corps 20, Headquarters |
| AWM Embarkation Roll number | 25/106/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A66 Uganda on 27 November 1915 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 14th Company, Australian Army Service Corps |
| Fate | Returned to Australia 12 May 1919 |
| Family/military connections | 8334 Lance Sergeant Rupert Keith HARDIE, 14th Company, Army Service Corps, returned to Australia, 31 March 1919. |