LP

LP or lp may stand for:

Businesses and organizations

 * LP, Limited partnership in corporate law or a Limited Partner in a venture capital fund

In politics

 * Labour Party (disambiguation), in several countries
 * Liberal Party, in several countries
 * Libertarian Party (United States), or a member thereof
 * Liberty Party (disambiguation), in several countries

Schools

 * Lycée professionnel, French vocational high schools
 * Lower Primary school, a subdivision of primary schools in certain places
 * Lorne Park Secondary School, a high school in Mississauga, Ontario, Canada

Other businesses and organizations

 * LAN Perú, an airline based in Lima, Peru (IATA code LP)
 * Louisiana-Pacific, a manufacturer of building materials
 * lowercase people, an organization founded by rock band Switchfoot
 * Ladakh Police, police agency of Ladakh, India
 * Lonely Planet, travel publisher
 * Liberapay

Computing and mathematics

 * lp (Unix), command for printing documents
 * Lp space
 * ℓp space
 * LPMud, a type of virtual world server software created in 1989
 * LP or lp, the device name for a printer in some computer operating systems
 * A legacy abbreviation derived from line printer but now used for other types of printer
 * Larch Prover, in automated theorem proving system
 * Linear programming, in applied mathematics
 * LivePerson, software company producing AI chatbots
 * Logic programming

Medicine and psychology

 * Licensed Psychologist
 * Lumbar puncture, a diagnostic and, at times, therapeutic procedure, that is performed to collect a sample of cerebrospinal fluid

Other uses in science and technology

 * Liquefied petroleum gas, a hydrocarbon gas mixture
 * Liquid propane
 * Low power electronics
 * Low-power broadcasting, in radio and TV broadcasting
 * Low precipitation supercell, a subtype of highly organized thunderstorm
 * Sound pressure level, Lp
 * Luyten-Palomar, astronomical survey catalog of high proper motion stars (LP numbers). L in zones -45 to -89 deg.; LP in zones +89 to -44 deg. See Star catalogue

Philosophy

 * Logic of Paradox, a paraconsistent logic

Music

 * LP record, a long-playing 12- or 10-inch (30 or 25 cm) vinyl record that spins at 33⅓ rpm
 * LP (singer), American indie pop singer
 * El-P (born 1975), American rapper
 * Latin Percussion, a brand of percussion instruments
 * Laxmikant–Pyarelal (1940–1998), Indian music director duo
 * Gibson Les Paul, electric guitar
 * Linkin Park, an American rock band from Agoura Hills, California
 * Liam Payne (born 29 August 1993) an English singer. He rose to fame as a member of the boy band One Direction.

Albums

 * LP (Ambulance LTD album), 2004
 * LP (Discovery album), 2009
 * LP (Holy Fuck album), 2007
 * LP (Insomniac Folklore album), 2010
 * LP!, by JPEGMafia, 2021
 * LP1 (Liam Payne album) 2019
 * LP (Landon Pigg album), 2006
 * The LP, by Large Professor, 1996
 * L.P. (The Rembrandts album), 1995
 * LP (Soviettes album), 2003

Other uses

 * United Nations laissez-passer, a travel document issued by the United Nations to its staff
 * Lesson plan, a teacher's detailed description of the course of instruction for a class
 * Little person, someone affected by dwarfism
 * Lower Peninsula of Michigan
 * Listening post, a facility established to monitor radio and microwave signals
 * Let's Play, a style of video series documenting the playthrough of a video game
 * Liquidity provider in finance