LSP

LSP may refer to:

Governance and politics

• Left Socialist Party (Belgium), the Belgian section of the "Committee for a Workers' International"
• Left Socialist-Revolutionaries, 1917 Russian political party
• Liberal State Party, a former Dutch political party
• Local strategic partnership, a government-inspired body intended to get local government and other bodies operating in its area working together
• Louisiana State Penitentiary, also known as "Angola", a prison farm in Louisiana operated by the Louisiana Department of Public Safety & Corrections
• Louisiana State Police, state police department of Louisiana in the United States

People

• Lee "Scratch" Perry (born 1936), Grammy award winning reggae and dub artist
• Liliane Saint-Pierre (born 1948)

Places

• Lee Shu Pui Hall, the largest student-hostel in Chung Chi College at the Chinese University of Hong Kong

Science

• Language for specific purposes, description of a linguistics field
• Lightest Supersymmetric Particle, generic name given to the lightest of the additional hypothetical particles found in supersymmetric models
• Lysergic acid 3-pentyl amide, a psychedelic analogue of LSD with slightly lower binding affinity.

Technology

Computing

• Label Switched Path, path through a Multiprotocol Label Switching network
• Layered Service Provider, a part of the protocol stack on the Microsoft Windows operating systems
• Link state packet, packet of information generated by a network router
• Liskov substitution principle, object-oriented programming
• Logical Standby Process, a system in Oracle Data Guard data-replication

Electronics

• Line spectral pairs (or line spectrum pairs), a kind of digital representation of a filter, used in speech and sound compression because of its robustness when highly quantized.

Space

• Launch service provider, a company which launches spacecraft
• Lunar Solar Power, system for the collection of solar power

Other uses

• Language Service Provider, a company that provides translations and other linguistic services
• Lego Serious Play, consultant service
• Lego Space Police, storyline for Lego toys
• Left sacro posterior
• Lumpy Space Princess, a character on the 2010 animated series Adventure Time
• The Last Shadow Puppets, a British musical project by Alex Turner, Miles Kane and James Ford