| Acronym | Definition |
|---|
| PED | Pediatrics |
| PED | Pediatrician |
| PED | Pedestrian |
| PED | Pedestal |
| PED | Physical Education |
| PED | PIN Entry Device |
| PED | Performance Enhancing Drug |
| PED | Pedorthist (healthcare footwear specialist) |
| PED | Personal Electronic Device |
| PED | Porcine Epidemic Diarrhea |
| PED | Pôle Européen de Développement (French) |
| PED | Parole Eligibility Date (UK criminal system) |
| PED | Pigment Epithelial Detachment (age-related macular degeneration) |
| PED | Parti de l'Environnement et du Développement (French: Environment and Development Party, Morocco) |
| PED | Period End Date |
| PED | Petroleum Exploration and Development (scientific journal) |
| PED | Pre-Construction Engineering & Design (USACE) |
| PED | Paroxysmal Exercise-Induced Dystonia |
| PED | Phase Error Detector |
| PED | Payload Element Developer (NASA) |
| PED | Processing, Exploitation & Dissemination |
| PED | Personal Entry Device |
| PED | Primary Electrical Disease |
| PED | Platform Equipment Deck (NASA) |
| PED | Pre-Existing Damages |
| PED | Program Element Description |
| PED | Prototype Engine Demonstration |
| PED | Platform Edge Door (London underground) |
| PED | Program Elements Document |
| PED | Petition Expiration Date |
| PED | Program Entry Device |
| PED | Procurement Early Development |
| PED | Programmable Encryption Device(s) |
| PED | TV Term Describing Pedestal Camera Mount |
| PED | Production Engineering Division |
| PED | Price Elasticity of Demand (economics) |
| PED | Pressure Equipment Directive (EU) |
| PED | Project Engineering Documentation |
| PED | Preliminary Engineering Design |
| PED | Protective Equipment Decontamination |
| PED | Project Engineering and Design |
| PED | Phase Equilibrium Diagram |
| PED | Pre-Employment Development (Canada) |
| PED | Precision Engineering Division |
| PED | Pyroelectric Detector |
| PED | Project Entropia Dollar (gaming, MMORPG) |
| PED | Public Education Division (various organizations) |
| PED | Program Evaluation Division (Ofice of Policy, Planning and Evaluation) |
| PED | Primary Education Development (program; US Agency for International Development, Pakistan) |
| PED | Potential Energy Distribution |