PPR
# PPR

PPR may refer to:

## Politics and government

* Partido Popular Republicano, a political party in El Salvador
* Partido Progressista Reformador, a Brazilian party (1993–1995)
* Pirate Party of Russia (founded 2009)
* Policía de Puerto Rico, the Spanish abbreviation for the Puerto Rico Police
* Polish People's Republic, a Warsaw Pact member state (1947–1989)
* Politieke Partij Radicalen, a Dutch party (1968–1990)
* Polska Partia Robotnicza, the Polish Workers' Party (1942–1948)
* Puerto Ricans for Puerto Rico Party (Spanish: Partido Puertorriqueños por Puerto Rico; founded 2003)
* Romanian Popular Party, a Moldovan political party (founded 2013)

## Science, technology and mathematics

* Pentatricopeptide repeat, a sequence motif in genetics
* Peste des petits ruminants, or ovine rinderpest (the French initialism is commonly used in English in Africa)
* Polypropylene random copolymer, a plastic used for potable water pipework
* Portland Pattern Repository, a web repository for computer programming design patterns
* Projection Pursuit Regression, a statistical learning method

## Other uses

* PPR (company), a French luxury-brands and retail conglomerate
* Philosophy and Phenomenological Research, a bimonthly academic journal
* Points per reception, a scoring system for fantasy American football
* Private product remaining, a macroeconomic indicator
* Proper, in heraldry; see Tincture (heraldry) § Proper
* Prior Permission Required, permission to land at an airport; see List of aviation, avionics, aerospace and aeronautical abbreviations § P
