GLA

GLA or Gla may refer to:

Entertainment

 * GLA (album), by Scottish alternative rock band Twin Atlantic
 * Great Lakes Avengers, a fictional comic hero group

Science and technology

 * Alpha-galactosidase, a glycoside hydrolase enzyme
 * GLA (gene), an encoding of the enzyme alpha-galactosidase A
 * Gla domain, a protein domain
 * Gamma-Linolenic acid, a fatty acid
 * Linde–Buzo–Gray algorithm (also called Generalized Lloyd Algorithm), a vector quantization algorithm

Other uses

 * Gla, a Mycenaean fortification in Greece
 * GLA (LGBT), meaning gay and lesbian alliance
 * Gross leasable area, used in Real Estate as the total floorspace in a project available for lease or rent
 * GLA University, in Mathura Uttar Pradesh, India
 * Gangmasters Licensing Authority, a British regulatory body
 * General lighthouse authority
 * Georgia Library Association
 * Ghana Library Association
 * Glamorgan, historic county in Wales, Chapman code
 * Glassbridge Enterprises, where GLA was its former NYSE ticker symbol
 * Glasgow Airport, IATA call-sign
 * Global Leadership Adventures, an international high school study abroad program
 * Great Lakes Airlines, an American airline
 * Greater London Authority
 * Guam Library Association
 * Mercedes-Benz GLA-Class
 * Scottish Gaelic, ISO 639-2 & ISO 639-3 language codes