| PDR | A Pinpoint Diabetic Retinopathy 
| Others |
| PDR | Packaging Distribution Resources
| Others |
| PDR | Packet Delivery Ratio
| Others |
| PDR | Paging Data Receiver
| Others |
| PDR | Paintless Dent Removal
| Others |
| PDR | Paintless Dent Repair
| Others |
| PDR | Paintless Dental Repair
| Others |
| PDR | pancreaticoduodenal resection
| Others |
| PDR | Paris Dakar Rally
| Others |
| PDR | Passage De Roue
| Others |
| PDR | Pathogen derived resistance
| Others |
| PDR | Peak Data Rate
| Others |
| PDR | Pedigree Distance Ratings
| Others |
| PDR | Pen Drive Reader
| Others |
| PDR | People Democracy Republic
| Others |
| PDR | People's Democratic Republic
| Others |
| PDR | Percent Damage Reduction
| Others |
| PDR | Percent Defense Reduction
| Others |
| PDR | Perfect Damn Reviewer
| Others |
| PDR | Performance and Development Review
| Others |
| PDR | Performance Data Recorder
| Others |
| PDR | Performance Development Review
| Others |
| PDR | Perinatal Data Registry
| Others |
| PDR | Permitting Driving While License Revoked
| Others |
| PDR | Person Development Release
| Others |
| PDR | Personal Defense Readiness
| Others |
| PDR | Personal Defense Rifle
| Others |
| PDR | Personal Development And Relations
| Others |
| PDR | Personal Development Record
| Others |
| PDR | Personal Development Review
| Others |
| PDR | Personal Digital Recorder
| Others |
| PDR | Petitions Delegations and Requests
| Others |
| PDR | Pharma Documentation Ring
| Others |
| PDR | Phsyicians Desk Reference
| Others |
| PDR | Physcians Desk Referrence
| Others |
| PDR | Physician's Desk Reference
| Others |
| PDR | Physicians Desk Reference
| Others |
| PDR | Physicians' Desk Reference
| Others |
| PDR | Physicians' Desk Reference (a proprietary publication)
| Others |
| PDR | Planning Design Research
| Others |
| PDR | Please Don't Rush
| Others |
| PDR | Pleiotropic Drug Resistance
| Others |
| PDR | Polarization Differential Reflectance
| Others |
| PDR | Pontoon Drydock Ramp
| Others |
| PDR | Portable Digital Recorder
| Others |
| PDR | Post Duties & Responsibility
| Others |
| PDR | Powder For Reconstitution
| Others |
| PDR | Preferential Departure Route
| Others |
| PDR | Preliminary Data Requirements
| Others |
| PDR | Preliminary Design Review
| Others |
| PDR | Pride Determination and Resilience
| Others |
| PDR | Primary Dispute Resolution
| Others |
| PDR | Prime Dzadwahtyan Repair
| Others |
| PDR | Private Dining Room
| Others |
| PDR | Problem Description Report
| Others |
| PDR | Process Description Report
| Others |
| PDR | Processed Data Recorder
| Others |
| PDR | Processed Data Ring
| Others |
| PDR | Procurement Desktop Reports
| Others |
| PDR | Product Defect Reporting
| Others |
| PDR | Product Design and Development Research
| Others |
| PDR | Product Design Requirement
| Others |
| PDR | Product Development Release
| Others |
| PDR | Product Done Right
| Others |
| PDR | Production Distribution And Repair
| Others |
| PDR | Production Distribution Repair
| Others |
| PDR | Professional Development Record
| Others |
| PDR | Professional Development Registry
| Others |
| PDR | Professional Development Review
| Others |
| PDR | Professional Dressage Rider
| Others |
| PDR | Program Design Review
| Others |
| PDR | Program Director's Review
| Others |
| PDR | Programa de Desarrollo Regional
| Others |
| PDR | Project Development Review
| Others |
| PDR | Proliferative Diabetic Retinopathy
| Others |
| PDR | Proper Drink Run
| Others |
| PDR | Public Data Repository
| Others |
| PDR | Public Development Release
| Others |
| PDR | Public Document Room
| Others |
| PDR | Public Domain Registry, Inc.
| Others |
| PDR | Pulse Doppler Radar
| Others |
| PDR | Pulsed Dose Rate
| Others |
| PDR | Purchase Development Rights
| Others |
| PDR | Purchase Of Development Rights
| Others |
| PDR | Purchasing Developmental Rights
| Others |
| PDR | The Purchase Of Developmental Rights
| Others |