# ACA

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> Markdown URL: https://mediated.wiki/source/ACA.md
> Source: https://en.wikipedia.org/wiki/ACA
> Source revision: 1350978934
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

**ACA** may refer to:

## Arts and entertainment

- [*A Current Affair* (Australian TV program)](/source/A_Current_Affair_(Australian_TV_program)), an Australian television program
- [Actors Centre Australia](/source/Actors_Centre_Australia), a private dramatic arts school
- [American Choreography Awards](/source/American_Choreography_Awards)
- [American Composers Alliance](/source/American_Composers_Alliance)
- [American Council for the Arts](/source/American_Council_for_the_Arts), now part of Americans for the Arts
- [American Country Awards](/source/American_Country_Awards)

## Aviation

- [Advisory Committee for Aeronautics](/source/Advisory_Committee_for_Aeronautics)
- [Aero Club of America](/source/Aero_Club_of_America), US aviation group, now the National Aeronautic Association
- Agile Combat Aircraft, forerunner to the [British Aerospace EAP](/source/British_Aerospace_EAP) technology demonstrator aircraft
- [Air Canada](/source/Air_Canada), by ICAO airline designator
- [American Champion Aircraft](/source/American_Champion_Aircraft), a US light aircraft manufacturer
- [Arctic Control Area](/source/Arctic_Control_Area), a Canadian airspace region
- [Astronautics Corporation of America](/source/Astronautics_Corporation_of_America)
- [Atlantic Coast Airlines](/source/Atlantic_Coast_Airlines), later Independence Air
- [Austrian Cockpit Association](/source/Austrian_Cockpit_Association), professional pilot organization
- IATA airport code for [Acapulco International Airport](/source/Acapulco_International_Airport) in State of Guerrero, Mexico

## Business

- Alerting Communicators of America, an earlier name of [American Signal Corporation](/source/American_Signal_Corporation)
- [Angel Capital Association](/source/Angel_Capital_Association)
- [Australian Coal Association](/source/Australian_Coal_Association)

## Government and politics

- [Accessible Canada Act](/source/Accessible_Canada_Act)
- [Affordable Care Act](/source/Affordable_Care_Act), shorthand for the Patient Protection and Affordable Care Act, commonly called "Obamacare"
- [Allied Commission](/source/Allied_Commission) for Austria
- [Anti-Corruption Agency](/source/Anti-Corruption_Agency), a Malaysian government agency
- [Angoon Community Association](/source/Angoon_Community_Association), federally recognized Native American tribe in Alaska
- [Australian Coal Association](/source/Australian_Coal_Association)
- [Australian Communications Authority](/source/Australian_Communications_Authority)

**Historical**

- [Army Comrades Association](/source/Army_Comrades_Association), or "Blueshirts", a political organization in 1930s Ireland
- [Armed Peasant Association](/source/Armed_Peasant_Association) (Spanish: *Asociación Campesina Armada*), also known as Armed Campesino Group, a Marxist–Leninist Paraguayan rebel group

## Organizations

- [Academic Cooperation Association](/source/Academic_Cooperation_Association), international body to promote cooperation in higher education, based in Brussels
- [Adult Children of Alcoholics & Dysfunctional Families](/source/Adult_Children_of_Alcoholics_%26_Dysfunctional_Families), a mutual-help 12-step group
- [African Cashew Alliance](/source/African_Cashew_Alliance), international organization for promoting Africa's cashew industry
- [American Cadet Alliance](/source/American_Cadet_Alliance), former non-government group for military cadet activities
- [American Chess Association](/source/American_Chess_Association), chess organization founded in 1857 and dissolved a few years later
- [American Citizens Abroad](/source/American_Citizens_Abroad), non-profit group advocating for American expatriates
- [American Cryptogram Association](/source/American_Cryptogram_Association), group for cryptographic puzzles
- [American Crystallographic Association](/source/American_Crystallographic_Association), scientific society
- [Amputee Coalition of America](/source/Amputee_Coalition_of_America), advocacy and support group
- *[Analytica Chimica Acta](/source/Analytica_Chimica_Acta)*, scientific journal
- [Anti-Communist Action](/source/Anti-Communist_Action), a far-right organization - [NSC-131](/source/NSC-131), a neo-Nazi group
- [Anglican Church in America](/source/Anglican_Church_in_America), traditionalist Anglican church body
- Army Comrades Association ("[Blueshirts](/source/Blueshirts)"), Irish militant right-wing group in 1932-1933
- [Association of Canadian Archivists](/source/Association_of_Canadian_Archivists), professional group for Canadian historical archivists
- Atheist Community of Austin, Texas non-profit group which produces *[The Atheist Experience](/source/The_Atheist_Experience)* TV program
- *[Automóvil Club Argentino](/source/Autom%C3%B3vil_Club_Argentino)*, Argentina's largest automobile association
- [Automobile Club of America](/source/Automobile_Club_of_America)
- United States Army Communications Agency, a predecessor to the [United States Army Network Enterprise Technology Command](/source/United_States_Army_Network_Enterprise_Technology_Command)
- United States Army Contracting Agency, a predecessor to the [United States Army Contracting Command](/source/United_States_Army_Contracting_Command)

### Professional associations

- [ACA International](/source/ACA_International), formerly the American Collectors Association
- [American Callers Association](/source/American_Callers_Association), association of square dance callers
- [American Camp Association](/source/American_Camp_Association), professional and trade association for summer (and similar) camp owners and workers
- [American Chiropractic Association](/source/American_Chiropractic_Association), professional association
- [American Coatings Association](/source/American_Coatings_Association), professional and trade association for paint and coatings industry
- [American College of Apothecaries](/source/American_College_of_Apothecaries), professional and trade association for independent community pharmacists
- [American Correctional Association](/source/American_Correctional_Association), professional and trade association for prisons and prison officials and employees
- [American Counseling Association](/source/American_Counseling_Association), professional association
- [Australasian Corrosion Association](/source/Australasian_Corrosion_Association), Australia and New Zealand trade association
- [Australian Counselling Association](/source/Australian_Counselling_Association), professional association

### School

- [Academic Cooperation Association](/source/Academic_Cooperation_Association), international group promoting cooperation in higher education, based in Brussels

## Science and technology

- [7-ACA](/source/7-ACA), 7-aminocephalosporanic acid
- [Azodicarbonamide](/source/Azodicarbonamide), a chemical foaming agent
- ACA, a [codon](/source/Codon) for the amino acid [threonine](/source/Threonine)
- [Anterior cerebral artery](/source/Anterior_cerebral_artery)
- [Anti-cardiolipin antibodies](/source/Anti-cardiolipin_antibodies)
- [Anti-centromere antibodies](/source/Anti-centromere_antibodies)
- [Acrodermatitis chronica atrophicans](/source/Acrodermatitis_chronica_atrophicans)
- [ACA0](/source/Reverse_mathematics#Arithmetical_comprehension_ACA0), an axiom system in [reverse mathematics](/source/Reverse_mathematics)
- All common ancestors (ACA) point, also known as the [identical ancestors point](/source/Identical_ancestors_point)

## Sport

- [Adventure Cycling Association](/source/Adventure_Cycling_Association)
- [African Cricket Association](/source/African_Cricket_Association)
- [American Canoe Association](/source/American_Canoe_Association)
- [Argentine Cricket Association](/source/Argentine_Cricket_Association)
- [Australian Cricketers' Association](/source/Australian_Cricketers'_Association)
- [Australian Cricket Academy](/source/Australian_Cricket_Academy)
- [AC Ajaccio](/source/AC_Ajaccio), a French professional football team
- [AC Arles-Avignon](/source/AC_Arles-Avignon), a French professional football team
- [Absolute Championship Akhmat](/source/Absolute_Championship_Akhmat), a mixed martial arts, kickboxing and Brazilian jiu-jitsu promotion based in Russia

## Transport

- [Antioch–Pittsburg (Amtrak station)](/source/Antioch%E2%80%93Pittsburg_(Amtrak_station)), by station code, in Antioch-Pittsburg, California

## Other uses

- aca, the ISO 639 code for the [Achawa language](/source/Achawa_language) of Colombia
- ACA Neo Geo, a series of [Neo Geo](/source/Neo_Geo) re-releases made by [Hamster Corporation](/source/Hamster_Corporation) and [SNK](/source/SNK), derived from *[Arcade Archives](/source/Arcade_Archives)*.
- [Arabic chat alphabet](/source/Arabic_chat_alphabet)

## See also

- [Aka (disambiguation)](/source/Aka_(disambiguation))
- [ACKA](/source/ACKA)

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Adapted from the Wikipedia article [ACA](https://en.wikipedia.org/wiki/ACA) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/ACA?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.