Look up act in Wiktionary, the free dictionary.

Act, ACT, or The Act may refer to:

Arts and entertainment

• A.C.T, a Swedish band
• The Act (1989 film), a 1989 British television film by Richard Langridge
• The Act, American rapper also known as UnoTheActivist
• Act (band), a British band
• The Act (band), a Norwegian rock band from the 1980s
• Act (drama), a segment of a dramatic or musical work (such as a play, opera, or ballet)
• The Act (musical), a 1977 musical
• The Act (TV series), a 2019 true crime TV series
• The Act (video game), a 2007 arcade game produced by Cecropia
• ACT Music, a German music label
• ACT Theatre, in Seattle, Washington, US
• Acting, theatrical performance
• Acts, a 2012 album by American band RNDM
• American Conservatory Theater, in San Francisco, California, US
• Arts & Culture Trust, a South African cultural organisation responsible for the ACT Awards

Business organizations

• AdaCore, formerly Ada Core Technologies, Ada specialist software company
• Advanced Cell Technology, stem cell company
• Advanced Computer Techniques, a U.S. software company 1962–1994
• Applied Computer Techniques, later Apricot Computers, UK
• Atria Convergence Technologies, a telecommunications company in India
• Aviation Composite Technology, an aircraft manufacturer in the Philippines

Education

• ACT (nonprofit organization), provides assessments etc. for US school students etc.
  • ACT (test), for college admission, US
• Asian College of Technology, Cebu City, Philippines
• Australian College of Theology

Government / military

• AC Transit, a transit agency serving Alameda and Contra Costa Counties, California
• Advanced Clean Trucks Regulation, a rule made by the California Air Resources Board which requires trucks to decarbonize
• Advanced Concepts Team, a research team of the European Space Agency
• Agency for Community Transit, a paratransit system for Madison County Transit, Illinois
• Allied Command Transformation, a NATO strategic command
• Azienda comunale del traffico, a former transport operator in Lugano, Switzerland
• Puerto Rico Highways and Transportation Authority (Spanish: Autoridad de Carreteras y Transportación)

Law

• Act (document), a document recording the legality of a transaction or contract
• Acting (law) refers to someone temporarily exercising the powers of a vacant position
• Act of Parliament, Act of Congress, or Act of Tynwald, a statute or law passed by a legislature
• Advance corporation tax, a tax collected in the UK until 1999

Political parties and campaigning/advocacy groups

• Act! (Italy), an Italian political party
• ACT Alberta, a Canadian coalition to raise awareness about human trafficking
• ACT Alliance, an alliance of churches for coordinating humanitarian assistance and development work
• ACT New Zealand, a political party in New Zealand
• ACT Teachers Partylist, a political party in the Philippines
• ACT for America, an advocacy group in the United States
• ACT-CIS Partylist, a political party in the Philippines
• Action for Children's Television, an organization dedicated to improvements in children's television
• Agir (France) (French for "Act"), a political party in France
• Alliance for Change and Transparency, a political party in Tanzania
• Amazon Conservation Team, a non-profit organization that works to protect the Amazon rainforest
• America Coming Together, a US political group

Professional organizations

• Academy of Clinical Thyroidologists, United States
• Alliance of Concerned Teachers, Philippines
• American College of Toxicology
• Association for Citizenship Teaching, UK
• Association of Cinematograph, Television and Allied Technicians, UK
• Association of Corporate Treasurers, UK

Other organizations

• ACT, former name of Together for Short Lives, a children's charity in the United Kingdom
• Addenbrooke's Charitable Trust, a UK charity
• Anglican Church in Thailand
• The Association of Commercial Television in Europe, a group representing the business interests of commercial television in the EU
• Australian Civic Trust, an Australian urban design organization

Sports

• Australia national cricket team
• American Canadian Tour, a stock car racing series

Transport

• ACT, the IATA code for Waco Regional Airport, Texas, US
• ACT, the National Rail code for Ascot railway station, Berkshire, UK

Science, technology, and mathematics

Computing

• ACT (NASDAQ), Automated Confirmation of Transactions, a trade reporting and clearing system
• Act! LLC, a customer relationship management software
• ACT-R, a symbolic cognitive architecture
• Apple Certified Trainer, one of the Apple certification programs

Medicine

• Acceptance and commitment therapy, a type of cognitive-behavioral therapy
• Acetylcholine, (ACt/ACh) a neurotransmitter
• Activated clotting time, a test of coagulation
• Adoptive cell transfer, transfer of cells into a patient, usually immune system cells
• Artemisinin based combination therapy, a treatment for malaria
• Assertive community treatment, a system for treating mental illness

Other uses in science, technology, and mathematics

• Act or S-act, the action of a monoid on a set, or a semiautomaton
• ACT (audio format), a file format
• Ford ACT, a transit system
• Astrographic Catalog/Tycho or Tycho-2 Catalogue
• Atacama Cosmology Telescope, Chile
• ACT, a codon for the amino acid Threonine

Other uses

• ACT, in linguistics, glossing abbreviation for active voice
• ACT, the ISO 639-3 language code for Achterhooks, a Dutch dialect
• ACT mouthwash, produced by Chattem
• Acting rank, temporary military rank
• Australian Capital Territory ("The ACT"), the territory in which the Australian capital city of Canberra is seated
• Courtney Act, Australian drag queen, singer, and television personality

See also

• AC-T (disambiguation)
• Behavior

This disambiguation page lists articles associated with the title Act.
If an internal link led you here, you may wish to change the link to point directly to the intended article.