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

• 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
• Prion protein, a major constituent of the infectious prion
• Progressive rubella panencephalitis, a viral neurological disorder
• Proline rich proteins, a class of intrinsically unstructured proteins
• Psychological refractory period, a period between processing multiple stimuli

Mathematics and science

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

Organizations

• Press Recognition Panel, a UK body relating to the recognition of press regulators
• Peel Regional Police, in Ontario, Canada
• Park Royal Partnership, an industrial partnership in London
• Puerto Rico Police

Political parties

• Praja Rajyam Party, in India between 2008-2011
• Progressive Reform Party (South Africa), between 1975-1977
• Portuguese Republican Party, between 1876-1911
• Progressive Reform Party (Suriname), in South America
• Patriotic Renewal Party, in Honduras between 1990-1992
• People's Reconciliation Party in Burundi, Africa
• People's Reform Party in the Philippines
• Progressive Republican Party (Brazil)

Other uses

• Performance-related pay
• Personnel Reliability Program, a psychological evaluation of US DoD personnel
• Potentially responsible party, a possible polluter who may be held liable
• Professional registered parliamentarian