PRI

Last updated May 05, 2025

PRI may refer to:

Entertainment and media

Performance Racing Industry , a magazine
PRI Records, in Los Angeles, US
Public Radio International, Minneapolis, US

Measurements and codes

Perceptual Reasoning Index, in the WAIS-IV intelligence test
Photochemical Reflectance Index
Pulse repetition interval
Praslin Island Airport (IATA:PRI), Seychelles
Puerto Rico (ISO 3166-1 alpha-3: PRI)

Political parties

Independent Regionalist Party, Chile
Institutional Republican Party, Guatemala
Institutional Revolutionary Party, Mexico
Italian Republican Party, Italy

Research organizations

Pacific Research Institute, California, US
Paleontological Research Institution, Ithaca, New York, US
Penal Reform International, an international organisation
Population Research Institute (organization), Virginia, US, anti-contraception and abortion
Prairie Research Institute, scientific body comprising the Natural History, Archaeology, Geology and Water surveys of Illinois

Technology

Cromemco PRI printer interface card
Primary Rate Interface, telecommunication standard

Other uses

PRI disease resistant apple breeding program
Principles for Responsible Investment, UN initiative

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PRI

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