Pdr or PDR may refer to: Government Preliminary Design Review, a step in the engineering design process Purchase of development rights — see Conservation easement Petition for Discretionary Review - In appellate law, a way of seeking review by a higher court when no appeal of right exists People Paul di Resta (born 1986), British racing driver Pedro de la Rosa (born 1971), Spanish racing driver Portia de Rossi (born 1973), Australian and American actress Places Peripheral Distributor Road (Cardiff)—see A4232 road Peripheral Distributor Road (Port Talbot)—see A4241 road Playa del Rey, Los Angeles, California Science Physicians' Desk Reference Proliferative Diabetic Retinopathy Pulsed Dose Rate, a form of brachytherapy Pharma Documentation Ring Photodissociation region Other Democratic Republican Party (Portugal) (Partido Democrático Republicano), a Portuguese political party Magpul PDR (Personal Defense Rifle) Paintless dent repair, also known as paintless dent removal Partido para sa Demokratikong Reporma, a Philippine political party Pedestrian Dead Reckoning People's Democratic Republic Personal development reviews are a year-round process with an annual review meeting to summarise the year gone and plan the year ahead. Population and Development Review