PAC

Look up PAC, Pac, or pac in Wiktionary, the free dictionary.

PAC or Pac may refer to:

Organizations

Padiglione d'Arte Contemporanea, a contemporary art museum in Milan, Italy
Public Archives of Canada, a predecessor organization of the Library and Archives Canada

Pacific Aerospace Corporation, an aircraft manufacturing company based in New Zealand
- PAC CT/4, a basic training aircraft made by Pacific Aerospace Corporation
- PAC Fletcher – a Piston-engined aerial-application aircraft
- PAC Cresco – a Turboprop-engined aerial application aircraft
- P-750 XSTOL – a Turboprop skydive/utility/aerial application aircraft. Formally known as the PAC 750-XL.
Pakistan Aeronautical Complex, a military aircraft manufacturing facility in Pakistan
Polar Air Cargo, a cargo airline based in Purchase, New York, US

Panasonic Academic Challenge, a US national competition
Partnerships in Academic Communities, a program in Miami, Florida that awards scholarships to those enrolled
Postgraduate Applications Centre, an organisation in Ireland
Prince Alfred College, a school in Australia
Professionals' Academy of Commerce, an accounting school in Pakistan
Penrith Anglican College, a school in Penrith, Australia

Anti-Corruption Party (Partido Anti-Corrupción) a political party in Honduras
Armed Proletarians for Communism (Proletari Armati per il Comunismo), a former Italian far-left terrorist group
Pan Africanist Congress, a political party in South Africa
Partido Acción Ciudadana (disambiguation), several political parties in Latin America
Pedorthic Association of Canada
Peoples' Aman Committee, a criminal gang and welfare group associated with the Pakistan Peoples Party
Political action committee, (PACS) pl an organization formed to contribute funds to influence the outcome of political elections in the United States
Political Affairs Committee (African Union), a committee in the African Union
Political Affairs Committee (British Guiana), a political party in British Guiana
Polish American Congress, a US national umbrella organization
Political Advisory Committee, a committee that evaluates new experiment proposals for particle accelerators
Public Accounts Committee (India), a parliamentary committee in India that examines government accounts and considers the reports of the Comptroller and Auditor General
Public Accounts Committee (United Kingdom), a parliamentary committee in the UK and other Westminster systems responsible for overseeing government expenditures
Public Affairs Committee (Malawi), a political organization in Malawi

PAC field, in mathematics
Perturbed angular correlation, discovered by Hans Frauenfelder
Plasma arc cutting
Polyaluminium chloride, a coagulant used in water treatment
Abbreviation for polycyclic aromatic compounds, a class of organic compounds.
Porting Authorisation Code, a unique identifier which telephone network providers issue to a customer so they can port their number to another network
Powdered activated carbon, used for example in electrochemical regeneration
Pseudo algebraically closed field, a field with geometric features, namely each variety over it has a rational point
Pure and Applied Chemistry, the official monthly journal of IUPAC

Certified Physician assistant or pathologist assistant; see List of abbreviations for medical organisations and personnel
P1-derived artificial chromosome, in genomic research
Papular acrodermatitis of childhood, Gianotti-Crosti syndrome
Plasma aldosterone concentration, of aldosterone
Pre-anesthesia checkup
Premature atrial contraction, a type of premature heart beat or irregular heart beat or arrhythmia
Primary auditory cortex, a region of the brain
Proanthocyanidin, a type of flavanol
Pulmonary artery catheterization, the insertion of a catheter into a pulmonary artery
Port-a-Cath, a catheter under the skin that is connected to a vein

Programmable Automation Controller, PAC a system similar to a PLC but high end
Probably approximately correct, a computational learning theory framework
Presentation-abstraction-control, a type of design pattern used in software engineering
Proxy auto-config, a web browser technology
PACManager, an ssh client manager for Unix systems
Perceptual Audio Coding, an audio compression algorithm
Pacifica Coin, see List of TCP and UDP port numbers
Pin Array Cartridge, an integrated circuit packaging type
A programmable automation controller, or PAC, combines the industrial PC and programmable logic controller control with the flexibility of monitoring and calculation of a PC...

A Price Activity chart is a type of stock chart used in the Technical Analysis of stocks.
Planned Amortization Class, a type of collateralized mortgage obligation

Pennsylvania Athletic Conference, former name of the Colonial States Athletic Conference, a US NCAA Division III collegiate athletic conference
Pocket Athletic Conference, a high school athletic conference in Indiana, US
Presidents' Athletic Conference, a US NCAA Division III athletic conference of small private colleges

Pac (born 1986), former ring name of British professional wrestler Benjamin Satterly now known as Neville
Pac (family), a noble family of the Grand Duchy of Lithuania
Tupac Shakur or Pac, 2Pac (1971–1996), American rapper and actor

Perfect authentic cadence, in music
Performing arts center, a multi-use performance space
Providence Anime Conference, a former anime convention
Parent-Adult-Child, a model in transactional analysis
Pan Asian Coalition, one of the two playable factions in the computer game Battlefield 2142
Progressive Activity Coupe, a vehicle category/development idea by BMW
Provincial Armed Constabulary, a title used by some State Armed Police Forces in India
Public Assistance Committees, great depression-era institutions to support the poor in Britain