| Acronym | Definition |
|---|
| AOT | Agency of Transportation (Vermont, USA) |
| AOT | Aerosol Optical Thickness |
| AOT | Ahead-of-Time |
| AOT | All of Them (band) |
| AOT | Application Object Tree (MBS Axapta) |
| AOT | Airports of Thailand Plc |
| AOT | Autorisation d'Occupation Temporaire (French: Temporary Occupation Permit) |
| AOT | Advanced Oxidation Technology |
| AOT | Transport Oiler |
| AOT | Alpha Omega Theta (fraternity) |
| AOT | Act of Terrorism |
| AOT | Art Of Technology |
| AOT | All Operators Telex (aviation) |
| AOT | Angle Off Tail |
| AOT | Alberta Oil Tool (Edmonton, AB, Canada) |
| AOT | Accelerator Operations and Technology (US DOE) |
| AOT | Age of Mythology: the Titans Expansion (PC game) |
| AOT | Amsterdam Options Traders (Netherlands) |
| AOT | Atlas Orthogonal Technique (chiropractic technique; also seen as AO) |
| AOT | Angle-Only Tracking |
| AOT | Aerosol Open Test |
| AOT | Action Outage Time |
| AOT | Aspect Oriented Thinking |
| AOT | Adjustment of Terms (finance) |
| AOT | Associates in Occupational Technology |
| AOT | Aviation Ordnanceman Turrets (US Navy rank) |
| AOT | Angels Of Truth (Kappa Delta) |
| AOT | Actual Operating Time |
| AOT | Allowed Off Time |
| AOT | Absolutely Off Topic (newsgroups) |
| AOT | Austrian Oil Technology |
| AOT | Airborne Operations Technician |
| AOT | All Out Throttle (Ohio) |
| AOT | Aerosol OT or Sodium Bis (2-Ethylhexyl) Sulfosuccinate |
| AOT | Apples of Trees (band) |
| AOT | Art of Trolling |
| AOT | Association of Orthopaedic Technicians (UK) |
| AOT | American Opera Theater |
| AOT | Always on Top |
| AOT | Assisted Outpatient Treatment |
| AOT | Accredited Online Training (Australia) |
| AOT | Arizona Office of Tourism |
| AOT | Ark of Truth (Stargate movie) |
| AOT | Assignment Oriented Training (US Army) |
| AOT | Arrived on Time |
| AOT | As Opposed To |
| AOT | Area of Transfer |
| AOT | Academy of Technology (various organizations) |
| AOT | Average Operating Time |
| AOT | Among Other Things |
| AOT | Administrative Office Technology (various schools) |
| AOT | Always on Time |
| AOT | Acquisition of Turnover (finance) |
| AOT | Army of Two (game) |
| AOT | Application Object Template (file extension for Novell snAppShot Application Binary Object Template file) |