CSA may refer to:

Arts and media

* Canadian Screen Awards, annual awards given by the Academy of Canadian Cinema & Television *

Commission on Superhuman Activities In-Commission or commissioning may refer to: Business and contracting * Commission (remuneration), a form of payment to an agent for services rendered ** Commission (art), the purchase or the creation of a piece of art most often on behalf of anot ...

, a fictional American government agency in Marvel Comics * Crime Syndicate of America, DC Comics supervillains * '' C.S.A.: The Confederate States of America'', 2004 alternative history mockumentary

Educational institutes

* Crescent School of Architecture, one of the constituent professional schools of B.S. Abdur Rahman Crescent Institute of Science and Technology, Tamil Nadu, India

Law

* Combined statistical area, defined by the U.S. Office of Management and Budget * Commission sharing agreement, in financial services *

Controlled Substances Act The Controlled Substances Act (CSA) is the statute establishing federal government of the United States, federal drug policy of the United States, U.S. drug policy under which the manufacture, importation, possession, use, and distribution of ...

, in U.S. drug policy * Credit Support Annex, a legal document regulating collateral for derivative transactions

Organizations

For-profit businesses

CSA (database company) Cambridge Scientific Abstracts (later simply CSA) was a division of Cambridge Information Group and provider of online databases, based in Bethesda, Maryland, before merging with ProQuest of Ann Arbor, Michigan, in 2007. CSA hosted databases of ...

(formerly Cambridge Scientific Abstracts) * Connectivity Standards Alliance (formerly Zigbee Alliance) * Czech Airlines (ICAO designator CSA; abbreviated ČSA) * Czech Sport Aircraft, an aircraft manufacturer

Government and military

* Canadian Securities Administrators, an organization of provincial and territorial securities regulators *

Canadian Space Agency The Canadian Space Agency (CSA; ) is the national space agency of Canada, established in 1990 by the ''Canadian Space Agency Act''. The President of the Canadian Space Agency, president is Lisa Campbell (civil servant), Lisa Campbell, who took ...

, the national space agency of Canada * Central Statistical Agency of Ethiopia * Chief of Staff of the United States Army * Civil Services Academy Lahore, Pakistan * Compatriots of South Africa, a South African political party * Compliance, Safety, and Accountability, an American commercial vehicle driver safety program; see Federal Motor Carrier Safety Administration *

Confederate States of America The Confederate States of America (CSA), also known as the Confederate States (C.S.), the Confederacy, or Dixieland, was an List of historical unrecognized states and dependencies, unrecognized breakaway republic in the Southern United State ...

, a break-away republic in North America that lasted from 1861 to 1865 **

Confederate States Army The Confederate States Army (CSA), also called the Confederate army or the Southern army, was the Military forces of the Confederate States, military land force of the Confederate States of America (commonly referred to as the Confederacy) duri ...

* Conseil supérieur de l'audiovisuel, a French broadcast content monitoring agency * CSA Group (formerly the Canadian Standards Association, or CSA), a standards organization based in Canada * CSA - Northern Ireland Child Support Agency *

Cyber Security Agency (Singapore) The Cyber Security Agency (CSA) is a government agency under the Prime Minister's Office (Singapore), Prime Minister's Office, but is managed by the Ministry of Digital Development and Information of the Government of Singapore. It provides cen ...

Professional and trade organizations and unions

* Autonomous Trade Unions Centre (Central des Syndicats Autonomes du Bénin), a trade union centre in Benin * California Society of Anesthesiologists * CarSharing Association, a federation of carsharing organizations * Casting Society of America, acronym commonly seen in the beginning and ending credits of media programs * Central Student Association, University of Guelph, Ontario, Canada * Civil Service Alliance, former British trade union federation * Civil Service Association, Trinidad and Tobago *

Chemical Abstracts Service Chemical Abstracts Service (CAS) is a division of the American Chemical Society. It is a source of chemical information and is located in Columbus, Ohio, United States. Print periodicals ''Chemical Abstracts'' is a periodical index that provid ...

, a division of the American Chemical Society * Cloud Security Alliance, which promotes IT security best practices * College Student Alliance, a federation of student unions, based in Ontario, Canada * Council of School Supervisors & Administrators, a New York City-based trade union * Czech Society of Actuaries

Sport

* Canadian Soccer Association, the governing body of soccer in Canada * Cano Sport Academy, a football club in Equatorial Guinea * Centro Sportivo Alagoano, a football club, Maceió, Alagoas, Brazil *

Cricket South Africa Cricket South Africa aka CSA is the governing body for both professional and amateur cricket in South Africa. In 1991, the separate South African Cricket Union and the South African Cricket Board merged to form the United Cricket Board of South ...

Other organizations

* Campaign for a Scottish Assembly, an association of Scottish political parties and civic groups established in 1989 *

Canadian Snowbird Association The Canadian Snowbird Association (CSA; ) is a national, not-for-profit organization dedicated to defending and improving the rights and privileges of traveling Canadians (Also known as '' snowbirds''). Founded in 1992 in Lakeland, Florida, the ...

, for travelling Canadians * Celiac Sprue Association, a disease support group in the United States * Certified Senders Alliance, a German whitelist for bulk email senders * Child Support Agency (UK) * Child Support Agency (Australia) * City School of Architecture, an architecture school in Colombo, Sri Lanka * Colegio San Agustin (disambiguation), several Catholic schools * The Covenant, The Sword, and the Arm of the Lord, a 1970s-1980s white supremacist group in Arkansas, United States

Science, mathematics, and technology

Mathematics and computing

* Cartan subalgebra * Central simple algebra * Client SMTP Authorization * Common Scrambling Algorithm * Intel Communication Streaming Architecture * Curved

Surface Area The surface area (symbol ''A'') of a solid object is a measure of the total area that the surface of the object occupies. The mathematical definition of surface area in the presence of curved surfaces is considerably more involved than the d ...

* Cross sectional area

Medicine and psychology

* Cationic steroid antibiotics, a family of compounds used to treat diseases *

Central sleep apnea Central sleep apnea (CSA) or central sleep apnea syndrome (CSAS) is a sleep-related Disorder (medicine)#Disorder, disorder in which the effort to Breathing, breathe is diminished or absent, typically for 10 to 30 seconds either intermittently o ...

, a sleep disorder * CernySmith Assessment, a psychological stress questionnaire * Clinical Skills Assessment exam * Cockayne syndrome A or ERCC8, a gene whose mutation causes Cockayne syndrome * Cognitive styles analysis, a computerized measure of cognitive styles * Cyclosporin A, an immunosuppressant drug

Other uses in science, mathematics, and technology

* Camphorsulfonic acid * Cardioid subwoofer array * Common Support Aircraft * Köppen classification of hot-summer Mediterranean climate, abbreviated Csa * Chemical Safety Assessment * Carry-save adder or Carry-skip adder, two different types of adders * Chief Scientific Adviser (disambiguation) * CSA keyboard layout, keyboard layout used in Canada * Complex segregation analysis, a technique within genetic epidemiology

Other uses

* Chelsea railway station, Melbourne * Chief Scout's Award (disambiguation) * Child sexual abuse * Community-supported agriculture, an alternative socioeconomic model of agriculture and food distribution * Competition Stableford Adjustment, a golf scoring adjustment for handicapping purposes * Corporate sociopolitical activism, a firm's public demonstration of support or opposition to a partisan sociopolitical issue * CSA Mine, Australia * Customer Service Advisor, a job title {{disambiguation