AOD

AOD may refer to:

Army

• Army Ordnance Department, a forerunner of the British Royal Army Ordnance Corps (RAOC)

Arts and entertainment

Film

• Army of Darkness, a 1993 film, third in the Evil Dead series

Music

• Adrenalin O.D., a US hardcore punk band
• Act of Depression, the debut album by Underoath
• Art of Dying (band), a hard rock band
• Assembly of Dust, an American rock band
• Aubrey O'Day, an American singer/dancer
• Alastair O'Donnell, a British record producer and guitarist

Video games

• Tomb Raider: The Angel of Darkness, the 6th game in the Tomb Raider series
• Art of Defense, a type of multiplayer game common in Command & Conquer Generals: Zero Hour
• Astro On Demand, a Hong Kong TVB subscription channel
• Arsenal of Democracy (video game), a grand strategy wargame
• Angels of Death (video game), a Japanese horror adventure game

Fraternal order

• Ancient Order of Druids, fraternal order revived in London in 1781

Politics

• Alliance of Democracies, non-profit organisation

Religion

• Roman Catholic Archdiocese of Detroit

Science and technology

• Acousto-optic deflector, a device for controlling an optical beam
• Advanced optical disc, an old name for HD DVD, digital optical media
• Argon oxygen decarburization, a process in stainless steel making
• Ford AOD transmission, an automatic overdrive vehicle transmission manufactured by Ford Motor Company
• Above ordnance datum, a level expressed as a height above mean sea level
• Adult onset diabetes, a metabolic disorder, characterized by high blood glucose
• Aerosol optical depth, a measure for small particles suspended in the atmosphere
• Always-on display, a screen feature of certain smartphones
• Audio on demand, a system for listening to audio content

Other

• Alcohol and Other Drugs (AOD) refers to substances, legal or illegal, that can alter mood, behavior, or physical functioning.
• Architecture Overview Document, a document related to Solution architecture, details the high-level requirements, principles and constraints that bound to particular project.