ACG

'''ACG''' may refer to:

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== Science, technology, and health care ==

* A codon of threonine in genome expression * Acoustocerebrography, a transcranial acoustic diagnostic method * Alternating current generator, a type of electric generator * American College of Gastroenterology, a professional association of gastroenterologists * Angiocardiography, contrast radiography of the heart and great vessels * Angle closure glaucoma, a type of glaucoma * Anterior cingulate gyrus, a part of the cingulate cortex * Apexcardiogram, a graphical recording of the pulsations of the chest wall over the apex of the heart

== Places ==

* Acocks Green railway station, in the UK, from its National Railway code * Área de Conservación Guanacaste, a network of protected areas and a World Heritage site in northwestern Costa Rica * Azeri-Chirag-Guneshli, an oilfield in the Caspian Sea

== Education and business organizations ==

* Academic Colleges Group, a New Zealand Educational Company * Air Cargo Germany, a former cargo airline * The Air Combat Group RAAF of the Royal Australian Air Force * American College for Girls, now called Robert College, of Istanbul * American College of Greece, an academic institution in Greece * Associated Carrier Group, a US industry association of CDMA cellular network operators * Association for Corporate Growth, an organization providing a global community for mergers and acquisitions and corporate growth professionals

== Entertainment ==

* ACG (subculture), Animation, Comics, and Games subculture in Greater China * American Comics Group, a comic-book publisher in the Golden Age of comic books * Ashby Computers & Graphics, video game developer trading as Ultimate Play the Game * A Core Game, a Roblox "core" game.

== Other uses ==

* Academic Competitiveness Grant, an assistance grant for college students in the US * Atlético Clube Goianiense, is a Brazilian football team * All Conditions Gear (ACG), a Nike subdivision {{disambiguation}}