ACC most often refers to: *Atlantic Coast Conference, an NCAA Division I collegiate athletic conference located in the US *American College of Cardiology, A US-based nonprofit medical association that bestows credentials upon cardiovascular specialists *Air Combat Command, a major command of the US Air Force headquartered at Langley Air Force Base *Association of Corporate Counsel, a global organization serving attorneys who practice in corporate law departments *American Chemistry Council, an industry trade association for American chemical companies ACC may also refer to:

Business

* ACC Limited, an Indian cement manufacturer * ACCBank, an Irish commercial bank * American Campus Communities, a private student housing provider * American Chemistry Council, an industry trade association for American chemical companies * American Credit Corporation, renamed Barclays American * Asia Cement Corporation, a cement company in Taiwan * Associated Co-operative Creameries, or one of its successors: ** ACC Milk, part of Dairy Farmers of Britain, and ** Co-operative Retail Logistics, a division of Co-operative Group Ltd * Association of Corporate Counsel, an organization serving attorneys who practice in the corporate law

Christianity

* Anglican Catholic Church, a body of Anglican Christians not in the Anglican Communion * Anglican Church of Canada, a church of the Anglican Communion * Anglican Consultative Council, an international body of the Anglican Communion * Apostolic Catholic Church (Philippines), Apostolic Catholic Church, a self-governing church of Catholic Protestants originating in the Philippines * Apostolic Christian Church, a church of Anabaptist origins * Australian Christian Channel, a television channel in Australia * Australian Christian Churches, also known as Assemblies of God in Australia (AOG)

Education

* Accreditation Committee of Cambodia, higher education quality and assessment body in Cambodia * Accredited Clinical Coder, a vocational qualification awarded to UK clinical coders * Adamjee Cantonment Public School & College, Adamjee Cantonment College, an institution in Bangladesh. * Adirondack Community College, now SUNY Adirondack, a two-year college in New York in the US * Allegany Community College, now Allegany College of Maryland in the US * Alvin Community College, a community college in Alvin, Texas, in the US * American College of Cardiology, a non-profit medical organization * American Craft Council, a non-profit educational organization * Another Course to College, a pilot school in Boston, Massachusetts, in the US * Arapahoe Community College, in Littleton, Colorado, in the US * Army Cadet College, a defence training establishment in India, now in Dehradun * Asnuntuck Community College, a community college in Enfield, Connecticut, in the US * Assiniboine Community College, a community college in Brandon, Manitoba, in Canada * Atlanta Christian College, now Point University, a university near Atlanta, Georgia, in the US * Austin Community College, a community college in the Austin, Texas, area in the US

Government, military, and politics

* Allied Clandestine Committee, a 1957 founded NATO organisation * Accident Compensation Corporation, a New Zealand state insurance agency * Adelaide City Council, former name of the City of Adelaide, a local government area in the metropolitan area of Adelaide, South Australia * Air Combat Command, a major command of the US Air Force headquartered at Langley Air Force Base * Air Component Commander, the manager and commander of the Royal Australian Air Force's Force Element Groups * Allied Control Commission, or Allied Commission, a type of commission consisting of representatives of the major Allied Powers in World War II * Allied Control Council, a military occupation governing body in Germany after the end of World War II * Anti Corruption Commission Bangladesh, an independent, semi-governmental commission * Appointments Committee of the Cabinet, a government committee that decides appointments to several top posts in the Government of India * Arab Cooperation Council, an Arab economic organization set up as a rival to the Gulf Cooperation Council (GCC) * Arizona Corporation Commission - a public utility regulator in Arizona * Army Catering Corps, a corps of the British Army responsible for the feeding of all army units * Assistant Chief Constable, a British police rank * Association of Conservative Clubs, an organisation associated with the Conservative Party in the UK * Australian Crime Commission, former name of one of the components of the Australian Criminal Intelligence Commission * Asia Culture Center, an arts complex in Gwangju, South Korea.

Language, media, and communication

*Achi language, a Mayan language of Guatemala (ISO 639-3 code ACC) * Accusative case, the grammatical case used to mark the direct object of a transitive verb * ''Advent Children Complete'', the director's cut of the 2005 film ''Final Fantasy VII Advent Children'' * American Country Countdown, a weekly syndicated radio program * Annenberg Center for Communication, a research center at the University of Southern California in the US

Non-government organisations

* American Conservation Coalition, a nonprofit environmental advocacy organisation * Americans for Common Cents, a pro-penny lobbying organisation in the US * Angel City Chorale, a Los Angeles choir * Anti-Capitalist Convergence, organisations in North America which coordinated activities by the social justice, anarchist and environmentalist anti-capitalists * Asian Cultural Council, a New York-based foundation promoting cultural exchange between the US and Asia * The Atlantic Council of Canada, an NGO promoting the North Atlantic Treaty Organization (NATO) in Canada * Australian Copyright Council, a non-profit organisation dedicated to understanding copyright law

Science, mathematics, and medicine

* Agenesis of the corpus callosum, a rare birth defect in which there is a complete or partial absence of the corpus callosum * ACC, one of the genetic codons of threonine * Acetyl-CoA carboxylase, an enzyme that turns acetyl-CoA into malonyl-CoA * Acetylcysteine, used in the management of paracetamol overdose * Adenoid cystic carcinoma (also abbreviated AdCC), a rare glandular tumor that primarily appears in the salivary glands * American College of Cardiology, A US-based nonprofit medical association that bestows credentials upon cardiovascular specialists * 1-Aminocyclopropane-1-carboxylic acid, an intermediate in the biological synthesis of ethylene * Antarctic Circumpolar Current, an ocean current * Anterior cingulate cortex, the frontal part of the cingulate cortex * Anthropogenic climate change, a.k.a. anthropogenic global warming, climate change caused by humans * Ascending chain condition, a condition in commutative algebra * ACC (complexity), a hierarchy of complexity classes used in circuit complexity * Adrenocortical carcinoma, an aggressive cancer originating in the cortex, also called "adrenal cortical carcinoma" or "adrenal cortex cancer" * Aortic cross-clamp, a surgical instrument used in cardiac surgery to clamp the aorta

Sports and games

* Aberdeenshire Cricket Club, a cricket club based in Aberdeen, Scotland * ACC Liverpool, an arena and convention centre in Liverpool * AFC Challenge Cup, an international football competition for Asian Football Confederation (AFC) member countries * Air Canada Centre, former name of Scotiabank Arena, an arena in Toronto, Ontario, Canada * Alpine Club of Canada, Canada's national mountaineering organization * Amway Canadian Championship, an annual soccer tournament contested by Canadian professional teams * Asian Club Championship, an association football competition organised by the Asian Football Confederation * Asian Cricket Council, an organisation whose aim is to promote and develop the game of cricket within Asia * Asian Cycling Confederation, the confederation of cycling's national governing bodies in Asia * Assetto Corsa Competizione'','' the official PC racing simulation of the 2018 Blancpain GT Series * Associated Catholic Colleges, an Australian Schools Sporting Association * Atlantic Coast Conference, an NCAA Division I collegiate athletic conference located in the US * Athletic & Convocation Center, University of Notre Dame facility renamed in 1987 as the Edmund P. Joyce Center * America's Cup Class, a sailboat class * Touring and Automobile Club of Colombia

Technology

* ACC (computer company), a Hong Kong-based computer company which manufactured the ACC 8000 * ACC (programming language), a compiler for use under the MS-DOS operating system * Accumulator, a type of rechargeable battery * Active clearance control, an engine temperature control * Active Cylinder Control, a variable displacement technology * Adaptive cruise control, an advanced automotive cruise control system * Automatic climate control, a type of automobile air conditioning * Autonomous Cruise Control, a car cruise control system also known as adaptive cruise control * Advanced clock calibration, a technology in the AMD 700 chipset series#Advanced Clock Calibration, AMD 700 chipset series that enables higher CPU clock speeds * Bullet#Bullet abbreviations, Remington Accelerator (ACC), a Remington .224 caliber bullet inside a .30 caliber sabot * ACC wire, red wire that only supplies power, mainly to accessories, when the car is ignited, see connectors for car audio

Transportation

* Acton Central railway station, on the North London Line (station code ACC) * Kotoka International Airport, Accra, Ghana (IATA airport code ACC) * Area control center, a type of air traffic control facility * Touring & Automovil Club de Colombia, a motoring club and member of the Fédération Internationale de l'Automobile in South America {{disambiguation