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
Science, technology, philosophy
Computing and mathematics
- lp (Unix), command for printing documents
- 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#Proper motion catalogues
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.
- Lil Peep (died 2017), an American rapper and singer-songwriter.
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
