ARC may refer to:

Business

* Aircraft Radio Corporation, a major avionics manufacturer from the 1920s to the '50s * Airlines Reporting Corporation, an airline-owned company that provides ticket distribution, reporting, and settlement services *

Airport Regions Conference Airport Regions Council (ARC) - formerly known as Airport Regions Conference, is an association of regional and local authorities with an international airport within or near their territories, founded in 1994. Currently, the ARC has more than ...

, a European organization of major airports * Amalgamated Roadstone Corporation, a British stone quarrying company * American Record Company (1904–1908, re-activated 1979), one of two United States record labels by this name *

American Record Corporation American Record Corporation (ARC), also referred to as American Record Company, American Recording Corporation, or ARC Records, was an American record company. Overview ARC was created in January 1929 by Louis G. Sylvester, president of Scran ...

(1929–1938), a United States record label also known as American Record Company * ARC (American Recording Company) (1978-present), a vanity label for Earth, Wind & Fire * ARC Document Solutions, a company based in California, formerly American Reprographics Company * Amey Roadstone Construction, a former British construction company *

Aqaba Railway Corporation The Aqaba Railway Corporation (ARC) was a railway operating in southern Jordan. The railway was formed in 1979 to transport phosphate to the port in Aqaba. It uses the tracks of the Hejaz Railway partly. History In 1908 the Ottoman Empire bui ...

, a freight railway in Jordan * ARC/Architectural Resources Cambridge, Inc., Cambridge, Massachusetts *

ARC Diversified American Manufacturing & Packaging (AMP), previously ARC Diversified, was a 501(c)(3) non-profit corporation located in Cookeville, Tennessee, mainly concerned with hiring and training the severely disabled in the manufacturing of food products. T ...

, a Cookeville, Tennessee non-profit that employs the severely disabled * ARC International, a computer processor designer, and a subsidiary of Synopsys * ARC Resources, a Canadian oil and natural gas company * Arena Racing Company, a British racecourse owning group

Computing

Adaptive replacement cache Adaptive Replacement Cache (ARC) is a page replacement algorithm with better performance than LRU (least recently used). This is accomplished by keeping track of both frequently used and recently used pages plus a recent eviction history for both ...

, a cache management algorithm * Advanced Resource Connector, middleware for computational grids * Advanced RISC Computing, a specification *

Google App Runtime for Chrome Android Runtime for Chrome (ARC) is a compatibility layer and sandboxing technology for running Android applications on desktop and laptop computers in an isolated environment. It allows applications to be safely run from a web browser, independe ...

, a compatibility layer and sandboxing technology to run Android applications on Chromebook computers * ARC (file format), a lossless data compression and archival file format *

Automatic Relay Computer Automatic may refer to: Music Bands * Automatic (band), Australian rock band * Automatic (American band), American rock band * The Automatic, a Welsh alternative rock band Albums * ''Automatic'' (Jack Bruce album), a 1983 electronic rock ...

, an early electromechanical computer * ARC (processor), a family of embedded microprocessors * ARC Macro Language, a high-level algorithmic language * Audio Return Channel, a feature of HDMI 1.4 * Authenticated Received Chain, an email authentication system * Automatic Reference Counting, an Objective-C and Swift memory management feature * Intel Arc, a brand of graphics processing units designed by Intel

Culture

* Advance reading copy of a book, for reviewers, etc. * ARC Europe, association of motoring clubs * ARChive of Contemporary Music, a music repository in New York City, US * '' ARC Magazine'' (Art. Recognition. Culture.), Caribbean * Art Renewal Center, online realist art museum * Canadian artist-run centres

Government and politics

* Administrative Reforms Commission, an Indian Government commission *

Administrative Reform Council The Council for National Security ( th, คณะมนตรีความมั่นคงแห่งชาติ; ) or CNS ( th, คมช.), formerly known as the Council for Democratic Reform ( th, คณะปฏิรูปการป ...

, the military regime that governed Thailand following the 2006 coup d'état *

Alien registration card (Japan) was a system used to record information regarding Alien (law), aliens resident in Japan. It was handled at the municipalities of Japan, municipal level, parallel to (but separately from) the koseki (family register) and juminhyo (resident register) ...

, for foreign residents of Japan *

Alien Resident Certificate A Resident Certificate () is the identity document issued to long-term or permanent residents of the Taiwan area of the Republic of China who do not have Household registration in Taiwan. In Taiwanese laws, all nationals with household registrat ...

, for foreign residents of Taiwan * Appalachian Regional Commission, a United States federal-state partnership * Atlanta Regional Commission, a regional planning and intergovernmental coordination agency *

Auckland Regional Council The Auckland Regional Council (ARC) was the regional council (one of the former local government authorities) of the Auckland Region. Its predecessor the Auckland Regional Authority (ARA) was formed in 1963 and became the ARC in 1989. The AR ...

, a former New Zealand local government entity *

Australian Research Council The Australian Research Council (ARC) is the primary non-medical research funding agency of the Australian Government, distributing more than in grants each year. The Council was established by the ''Australian Research Council Act 2001'', ...

, a government agency for allocating research funding *

Autonomous Republic of Crimea The Autonomous Republic of Crimea, commonly known as Crimea, is a de jure autonomous republic of Ukraine encompassing most of Crimea that was annexed by Russia in 2014. The Autonomous Republic of Crimea occupies most of the peninsula,

, an internationally recognized autonomous republic in Ukraine * Royal Canadian Air Force (French: ')

Humanitarian, activist and religious organizations

* Abortion Rights Campaign, Ireland * African Rainforest Conservancy *

Alliance of Reformed Churches The Alliance of Reformed Churches (the Alliance) is a community of Reformed congregations built for the 21st century. As an alliance, it serves a group of congregations who have chosen to ally with one another as friends and partners in Christ, se ...

* Alliance of Religions and Conservation, UK *

American Red Cross The American Red Cross (ARC), also known as the American National Red Cross, is a non-profit humanitarian organization that provides emergency assistance, disaster relief, and disaster preparedness education in the United States. It is the desi ...

American Refugee Committee Alight, formerly the American Refugee Committee (ARC), is an international nonprofit, nonsectarian organization that has provided humanitarian assistance and training to millions of beneficiaries over the last 40 years. In 2011, Alight helped ...

Anti-Recidivism Coalition The Anti-Recidivism Coalition (ARC) is a Los Angeles–based nonprofit organization founded by Scott Budnick. ARC is a support network for formerly incarcerated individuals and advocates for criminal justice reform. ARC's mission is to reduce i ...

, Los Angeles, US *

ARC Association for Real Change ARC Association for Real Change is a UK membership organisation, which supports providers of services to people with a learning disability. History Association for Reach Change (known as ARC) was founded in 1976 as the Association of Residential C ...

, of UK providers of services to people with a learning disability * Arc of the United States * Arthritis Research Campaign, UK * Australian Red Cross * Society for the Arts, Religion and Contemporary Culture, US

Research and science

* Agricultural Research Council, a former British organisation that funded agricultural research * Alberta Research Council, government funded applied R&D corporation * ARC fusion reactor, Affordable, Robust Compact reactor, a reactor design from MIT * Ames Research Center, a NASA facility located at Moffett Federal Airfield, California * Archival Research Catalog, National Archives and Records Administration catalog * Arthritis Research Campaign, a British medical research charity * Astrophysical Research Consortium, the organization that operates the Apache Point Observatory *

Augmentation Research Center SRI International's Augmentation Research Center (ARC) was founded in the 1960s by electrical engineer Douglas Engelbart to develop and experiment with new tools and techniques for collaboration and information processing. The main product to come ...

, a center founded by electrical engineer Douglas Engelbart *

, the Australian Government's main research funding body for tertiary institutions * Auto Research Center, a specialized aerodynamics and automotive research and consulting company * Aviation Research Centre, a part of the Research and Analysis Wing (R&AW) of the Cabinet Secretariat, India * ARC (protein) (activity-regulated cytoskeleton-associated protein) * AIDS-related complex, a condition in which antibody tests are positive for HIV * Agulhas Return Current, an ocean current in the Indian Ocean * ''

Archaeological Review from Cambridge The ''Archaeological Review from Cambridge'' (ARC) is a biannual academic journal of archaeology. It is managed and published on a non-profit, voluntary basis by postgraduate researchers in the Department of Archaeology at the University of Ca ...

'', a UK journal * '' Automation and Remote Control'', a Russian periodical * Arcuate nucleus, an aggregation of neurons in the mediobasal hypothalamus *

Allergic rhinoconjunctivitis Allergic conjunctivitis (AC) is inflammation of the conjunctiva (the membrane covering the white part of the eye) due to allergy. Although allergens differ among patients, the most common cause is hay fever. Symptoms consist of redness (mainly due ...

, inflammation of the conjunctiva and nose due to allergy * Augmented renal clearance, a pharmacokinetic consideration in critically ill persons

Sports

* Adelaide Rowing Club, in Adelaide, South Australia * African Rally Championship, international automobile rally * Anteater Recreation Center, an indoor gym at the University of California, Irvine * American Rivers Conference, an NCAA Division III athletic conference operating mainly in Iowa with one member in Nebraska * Americas Rugby Championship *

SV ARC ARC (Alphense Racing Club) is a Dutch association football club from Alphen aan den Rijn. In the 2017–18 season it competes in the Eerste Klasse. ARC played several times in the national KNVB Cup. History ARC was established on 22 February 1 ...

(Alphense Racing Club), Alphen aan den Rijn, Netherlands, a Dutch football club *

Athletics–Recreation Center The Athletics–Recreation Center, also known as the ARC, is a 5,000-seat multi-purpose arena on the campus of Valparaiso University in Valparaiso, Indiana, United States. It serves as the home court for Valparaiso Beacons men's and women's bas ...

, a 5,000-seat multi-purpose arena on the campus of Valparaiso University in Valparaiso, Indiana * Atlanta Rowing Club, Roswell, Georgia * Atlantic Rally for Cruisers, a transatlantic sailing competition *

Australian Rally Championship The Australia Rally Championship (ARC) is Australia's leading road motor rally competition. A multi-event national championship has been held each year since 1968. Competition - to 2010 The Australia Rally Championship takes in some of the c ...

* Australian Rugby Championship (August–October 2007), rugby union

Other uses

Anti-reflective coating An antireflective, antiglare or anti-reflection (AR) coating is a type of optical coating applied to the surface of lenses, other optical elements, and photovoltaic cells to reduce reflection. In typical imaging systems, this improves the effic ...

* American River College, Sacramento County, California, US *

Academy of Richmond County The Academy of Richmond County is a high school located in Augusta, Georgia, United States. Known previously as Richmond County Military Academy, it is commonly known as Richmond Academy or ARC. Chartered in 1783, it is listed as the sixth old ...

, Augusta, Georgia, US * Access to the Region's Core, cancelled commuter rail project, New York, US *

Anaheim Rapid Connection Anaheim Rapid Connection (ARC) was a proposed streetcar line in Anaheim, California. It would have been located in the Anaheim Resort and Platinum Triangle, with stops at the Disneyland Resort, the Anaheim Convention Center, and the Anaheim Regio ...

, a proposed streetcar line * Activity relationship chart, of closeness between activities * ARC, US Navy hull classification symbol for cable repair ship *

Army Reconnaissance Course The United States Army Armoured warfare, Armor School (formerly Armored Force School) is a training school located at Fort Benning, Georgia. Its primary focus is the training of United States Army soldiers, non-commissioned officers, Warrant Of ...

, US Army Armor School, Fort Knox, Kentucky *

ARC (Callsign) ) , colors= , march= ''"Viva Colombia, soy marinero"'' , mascot= , battles= Battle of Lake MaracaiboThousand Days War (Civil war) Colombia-Peru War World War II Korean War Colombian Armed Conflict Operation Atalanta , notable_commanders=José Prud ...

, Colombian Navy abbreviation and ship prefix *

ARC triangle Scientology is a set of beliefs and practices invented by American author L. Ron Hubbard, and an associated movement. It has been variously defined as a cult, a Scientology as a business, business, or a new religious movement. The most recent ...

, Affinity, Reality and Communication, in Scientology * '' Attack Retrieve Capture'', a computer game * arc, the ISO 639-2 code for the

Aramaic language The Aramaic languages, short Aramaic ( syc, ܐܪܡܝܐ, Arāmāyā; oar, 𐤀𐤓𐤌𐤉𐤀; arc, 𐡀𐡓𐡌𐡉𐡀; tmr, אֲרָמִית), are a language family containing many varieties (languages and dialects) that originated in ...