| Regimental number | 1880 |
| Place of birth | Alexandra, Victoria |
| Religion | Church of England |
| Occupation | Clerk |
| Address | 'Avatar', Rose Street, Armadale, Victoria |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, F F Bainbridge, 'Avatar,' Rose Street, Armadale, Victoria |
| Enlistment date | 7 January 1915 |
| Date of enlistment from Nominal Roll | 7 January 1915 |
| Rank on enlistment | Private |
| Unit name | 6th Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/23/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A18 Wiltshire on 13 April 1915 |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | INF6REIN4 |
| Fate | Returned to Australia 8 April 1917 |
| Family/military connections | Brothers: 166 Joseph Stanley BAINBRIDGE, 6th Bn, killed in action, Cape Helles, Dardanelles; Captain GS BAINBRIDGE, 4th Bn, returned to Australia. |
| Date of death | 20 December 1962 |
| Place of burial | Springvale Cemetery |