PSC

PSC may refer to:

Business

People with Significant Control, in United Kingdom company law
Personal service corporation, in United States tax law
Protein Sciences Corporation, an American biotech company
Public Service Commission (disambiguation), regulatory bodies, with competence varying by jurisdiction
Production sharing contract, a type of contract used in the resource extraction industry

Parkwood Secondary College, Ringwood North, Victoria, Australia
Parkdale Secondary College, Mordialloc, Victoria, Australia
Peter Symonds College, Winchester, UK
Pensacola State College, Pensacola, Florida
Peru State College, Peru, Nebraska
Philippine Science Consortium, an organization of tertiary schools in the Philippines
Photography Studies College, Melbourne, Victoria, Australia
Polk State College, Polk County, Florida
Putonghua Proficiency Test (pinyin: Pǔtōnghuà Shuǐpíng Cèshì), Mandarin proficiency test in Mainland China

psc (military), "Principal Staff Course" (British Army, and Air Force), or "Passed Staff Course" (Royal Navy)
Polar Security Cutter program, a new ship class under deve for the United States Coast Guard
Private security contractor

Centre démocrate humaniste, formerly known as the Christian Social Party (PSC)
Christian Social Party (Belgium, defunct), a former Belgian party, now called Humanist Democratic Centre
Christian Social Party (Belgium), a Belgium party in the German-speaking community of Belgium
Palestine Solidarity Campaign, in the United Kingdom
Partido Social Conservador, a political party in Nicaragua
Partido Social Cristiano (disambiguation), name of two political parties, one in Ecuador and the other in Nicaragua
Partido Socialista de Chile, a Chilean party
Partit dels Socialistes de Catalunya, or Socialists' Party of Catalonia, a Catalan party
Peace and Security Council, of the African Union
Political and Security Committee, a permanent body of the European Union
Social Christian Party (Brazil) (Partido Social Cristão), a party in Brazil
Politburo Standing Committee of the Chinese Communist Party
Proportionality for Solid Coalitions, a criterion for ranked PR methods

Palestinian Satellite Channel, TV channel
Permanent split capacitor, a type of AC motor
Personal supercomputer, a high-performance computer system
Pittsburgh Supercomputing Center, National Science Foundation funded Supercomputer center
PlayStation Classic, a game console by Sony
Polymer solar cell
Portable Single Crew (also Portable Single Camera), another way of referring to a single-camera setup
Prestressed concrete
Printer-Scanner-Copier, a term by Hewlett-Packard

PSC (musical group) or Pimp $quad Click, an American hip hop group
Power supply cabinet, a box for electric current delivering devices
President of the Supreme Court (England, Wales and Northern Ireland) - see pertinent subsections under Judge
PSC, Integrated Science Teacher