Flight Sergeant Leonard (Len) Stewart Middleton
- Rank
- Flight Sergeant
- Service number
- 406400
- Unit
- Royal Australian Air Force Attached 223 Squadron Royal Air Force
- Cause of death
- Killed in Action
- Place of death
- Middle East
- Date of death
- 2 November 1942
- Age
- 30
- Plaque number
- L217A
- Co-located plaques
- L217 - PLTOFF Alan Middleton
- Dedicated by
- Parents on 5 December 1948