DPE is an abbreviation for:
Organizations edit
- Department for Professional Employees, AFL-CIO
- Department of Planning & Environment, department of the New South Wales government
- Department of Public Enterprises, South African government ministry
- Dis Politika Enstitüsü, Turkish think tank
Science edit
- Downstream promoter element in genetics
Other edit
- Decriminalised Parking Enforcement, UK civil enforcement
- Demilitarization Protective Ensemble, a one-piece disposable suit used in chemical weapons disposal
- Designated Pilot Examiner — a person certified by FAA to conduct pilot rating
- Dynamic Provisioning Environment - an automated server computing environment
- Development - Printing - Enlargement - Japanese abbreviation for film processing.