| Acronym | Definition |
|---|
| AEO➣American Eagle Outfitters |
| AEO➣Authorised Economic Operator (EU) |
| AEO➣Annual Energy Outlook (US DoE, EIA) |
| AEO➣African Economic Outlook |
| AEO➣Association for Enterprise Opportunity |
| AEO➣Agricultural Extension Officer (various organizations) |
| AEO➣Association of Exhibition Organisers |
| AEO➣Association of Event Organisers (UK) |
| AEO➣Alpha Epsilon Omega (Armenian fraternity) |
| AEO➣Atomic Energy Organization |
| AEO➣Arranged Employment Opinion (Canada) |
| AEO➣Assistant Executive Officer |
| AEO➣Air Electronics Officer (Royal Air Force) |
| AEO➣All Engines Operating |
| AEO➣Applications Electroniques de l'Ouest (French electronics manufacturer) |
| AEO➣Aboriginal Education Officer (Equity Standards Branch, Department of Education, Tasmania) |
| AEO➣Alternative Episcopal Oversight |
| AEO➣All Except One |
| AEO➣Association de l'Ecole Odontologique (French: Association of Dental Schools) |
| AEO➣Allah'a Emanet Ol (Turkish) |
| AEO➣Advanced Environmental Options, Inc. (Spartanburg, SC) |
| AEO➣Alliance Executive Office |
| AEO➣Ada Executive Officer |
| AEO➣Air Engineer Officer |
| AEO➣Airworthiness Engineering Organizations |
| AEO➣Apple Events Object model |
| AEO➣Actual Exhaust Oxygen |
| AEO➣Army Energy Office (US Army) |
| AEO➣Acoustoelectrical Oscillator |