CGA

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
Cyngor y Gweithlu Addysg, 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

Color Graphics Adapter, IBM's first color display graphics card
Computer animation, a.k.a. computer-generated animation
Cryptographically Generated Address, a method for binding a public signature key to an IPv6 address

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