Flight Sergeant Leonard Ernest Cavanagh
- Rank
- Flight Sergeant
- Service number
- 415377
- Unit
- Royal Australian Air Force Attached 158 Squadron Royal Air Force
- Cause of death
- Killed in Action
- Place of death
- Belgium
- Date of death
- 23 June 1943
- Age
- 20
- Plaque number
- L384
- Dedicated by
- Mother on 12 November 1950