PRP

PRP may refer to:

Places

• People's Republic of Poland, 1952-1990
• Pleasure Ridge Park, Louisville, in Kentucky, United States
• Preston Park railway station, in Sussex, England

Medicine and biology

• Major prion protein, encoded by the PrP gene
• Panretinal photocoagulation, a treatment for proliferative diabetic retinopathy
• Penicillin-resistant pneumococci, a Streptococcus species resistant to antibiotics
• Pityriasis rubra pilaris, a rare skin disorder
• Platelet-rich plasma
• Progressive rubella panencephalitis, a viral neurological disorder
• Proline rich protein, a class of intrinsically unstructured proteins
• Psychological refractory period, a period between processing multiple stimuli

Mathematics and science

• Parallel Redundancy Protocol, a network protocol providing fault tolerance
• Petroleum Remediation Product, a substance for cleaning petroleum-based pollution
• Probable prime, a number that satisfies some requirements for prime numbers
• Pseudorandom permutation, a class of functions in cryptography
• Praseodymium monophosphide (PrP)

Government

• Park Royal Partnership, an industrial partnership in London
• Peel Regional Police, in Ontario, Canada
• Personnel Reliability Program, a psychological evaluation of United States Department of Defense personnel
• Press Recognition Panel, a UK body relating to the recognition of press regulators
• Puerto Rico Police

Political parties

• Party of the People's Revolution (French: Parti de la révolution du peuple), in the Democratic Republic of the Congo, 1967–1991
• Patriotic Renewal Party, in Honduras, 1990-1992
• Paulista Republican Party, in Brazil, 1873–1937
• People's Reconciliation Party in Burundi, founded 1991
• People's Redemption Party in Nigeria, founded 1978
• People's Reform Party in the Philippines, founded 1991
• People's Revolutionary Party (disambiguation)
• Popular Representation Party, in Brazil, 1945–1965
• Portuguese Republican Party, 1876-1911
• Praja Rajyam Party, in India, 2008-2011
• Progressive Reform Party (disambiguation)
• Progressive Republican Party (disambiguation)
• Puerto Rican Renewal Party, 1983–1987

Other uses

• Performance-related pay
• Potentially responsible party, a possible polluter who may be held liable
• Professional registered parliamentarian