CGA may refer to:

Companies and organizations

* Canadian Gemmological Association * Coast Guard Administration of Taiwan * Controller General of Accounts of Pakistan * Central of Georgia Railway, in 1833, a.k.a. Central Rail Road and Banking Company of Georgia * Community of the Glorious Ascension, a Christian monastic community * Compressed Gas Association * Connecticut General Assembly, the bicameral legislative body of the American state of Connecticut * United States Coast Guard Academy, the military academy of the US Coast Guard * United States Coast Guard Auxiliary, a civilian branch of the US Coast Guard * , the Education Workforce Council of Wales * Casual Games Association, an industry group for casual video game developers and publishers * Coordination of Anarchist Groups, a French anarchist organization * Chinese Golf Association, a legal organization representing China to participate in international and Asian golf organizations * Chinese Gymnastics Association, a legal organization representing China to participate in international and Asian gymnastics organizations * Confédération générale de l'agriculture, short lived but influential postwar French farmers' union

Computing

* Color Graphics Adapter, IBM's first color display graphics card *

Computer animation Computer animation is the process used for digitally generating Film, moving images. The more general term computer-generated imagery (CGI) encompasses both still images and moving images, while computer animation refers to moving images. Virtu ...

, a.k.a. computer-generated animation * Cryptographically Generated Address, a method for binding a public signature key to an IPv6 address

Science

* Chlorogenic acid, a polyphenolic compound * Chorionic gonadotropin alpha, a glycoprotein hormone * Chromogranin A, a member of the granin family of neuroendocrine secretory proteins * A codon for the amino acid

arginine Arginine is the amino acid with the formula (H2N)(HN)CN(H)(CH2)3CH(NH2)CO2H. The molecule features a guanidinium, guanidino group appended to a standard amino acid framework. At physiological pH, the carboxylic acid is deprotonated (−CO2−) a ...

Other

* '' Canadian Global Almanac'', Canadian reference book * California's Great America, an amusement park in Santa Clara, California * Certified General Accountant, Canadian designation * Ceylon Garrison Artillery, a former name for the Sri Lanka Artillery * Charitable gift annuity, a gift vehicle in the category of Planned Giving * Column grid array, a type of integrated circuit package * Composite Gazetteer of Antarctica, geographical directory * Conformal geometric algebra * Consumer Guarantees Act, a 1993 New Zealand law * Corner Gas Animated, a 2018 TV series {{disambiguation