PLR

PLR may refer to:

Political parties

 * Partito liberale-radicale svizzero, Italian name for the Free Democratic Party of Switzerland
 * Partidul Liberal Reformator, Romanian title for the Liberal Reformist Party (Moldova)
 * Partidul Liberal Reformator, Romanian title for the Liberal Reformist Party (Romania)
 * Partido Liberal Radical or Radical Liberal Party (Paraguay)
 * PLR.Les Libéraux-Radicaux and PLR.I Liberali, French and Italian names respectively for FDP.The Liberals, a Swiss political party
 * Pour La Réunion, founded in 2012

Codes

 * ICAO airline designator for Northwestern Air
 * IATA code for St. Clair County Airport, Pell City, Alabama, United States
 * ISO 639-3 code for the Palaka language, spoken in Ivory Coast

Other uses

 * Parramatta Light Rail, a light rail line in Sydney, New South Wales, Australia
 * Pupillary light reflex of the eye
 * Private letter ruling, US taxpayer guidance
 * Public Lending Right, author payments for library book loans
 * Pulse link repeater, a telecommunications device
 * Point of local repair of a network in MPLS local protection
 * Psycho+Logical-Records, an American record label
 * WPLR or 99.1 PLR, a radio station, New Haven, Connecticut, US