| AET | Aboriginal Education Teacher 
| Others |
| AET | Abrupt Estimation Technique
| Others |
| AET | Academic Enhancement Team
| Others |
| AET | Academy for Engineering and Technology
| Others |
| AET | Academy of Engineering and Technology
| Others |
| AET | Academy of Engineering Technology
| Others |
| AET | Accredited Environmental Technologies
| Others |
| AET | Accumulated Earnings Tax
| Others |
| AET | Accuracy Enhancing Technology
| Others |
| AET | Acer Empowering Technology
| Others |
| AET | Acoustic Emission Technique
| Others |
| AET | Acoustic Emission Testing
| Others |
| AET | Active Edge Table
| Others |
| AET | Addicted East Tones
| Others |
| AET | Adjuvant Endocrine Therapy
| Others |
| AET | Adult Education and Training
| Others |
| AET | Advanced Electrical Technologies
| Others |
| AET | Advanced Emissions Test
| Others |
| AET | Advanced Encryption Technology
| Others |
| AET | Advanced Energy Technologies
| Others |
| AET | Advanced Engine Technology
| Others |
| AET | Advanced Entertainment Technology
| Others |
| AET | Advanced Entry Training
| Others |
| AET | Advanced Evasion Technique
| Others |
| AET | Advanced Extraction Technologies
| Others |
| AET | Aerosurface End To
| Others |
| AET | Aerosurface End-to-end Test
| Others |
| AET | Aetatis (about the age of ....)
| Others |
| AET | Affective Events Theory
| Others |
| AET | After Extra Time
| Others |
| AET | Ag Experience Tracker
| Others |
| AET | Agricultural Experience Tracker
| Others |
| AET | Agriculture Experience Tracker
| Others |
| AET | Aircraft Electronics
| Others |
| AET | Aircraft Electronics Technician
| Others |
| AET | Airport Emergency Team
| Others |
| AET | All Electronic Tolling
| Others |
| AET | Allakaket, Alaska USA
| Others |
| AET | Allergy Elimination Treatment
| Others |
| AET | Allergy Elimination Treatments
| Others |
| AET | Alliance for Environmental Technology
| Others |
| AET | Alternate Energy Technologies
| Others |
| AET | American Eagle Tankers
| Others |
| AET | American Educational Trust
| Others |
| AET | American Electrical Testing
| Others |
| AET | American Engineering Testing
| Others |
| AET | Antimicrobial Effectiveness Test
| Others |
| AET | Apparent Effects Threshold
| Others |
| AET | Application Engineering Toolkit
| Others |
| AET | Application Enhancement Tool
| Others |
| AET | Application Enrollment Token
| Others |
| AET | Application Entity Title
| Others |
| AET | Applied Energy Technologies
| Others |
| AET | Applied Engineering and Technology
| Others |
| AET | Applied Environmental Technology
| Others |
| AET | Applied Extrusion Technologies
| Others |
| AET | Applied Extrusion Technologies, Inc.
| Others |
| AET | Architect Engineering Tech
| Others |
| AET | Armoire Extension Tambour
| Others |
| AET | Army Extension Training
| Others |
| AET | Art Education Technology
| Others |
| AET | Arts and Entertainment Technologies
| Others |
| AET | Asian Entertainment Television
| Others |
| AET | Assessment Evaluation and Testing
| Others |
| AET | Assistant English Teacher
| Others |
| AET | Associate Engineering Technician
| Others |
| AET | Associate in Engineering Technology
| Others |
| AET | Association of Educational Therapists
| Others |
| AET | Association of European Transport
| Others |
| AET | Atmospheric Equivalent Temperature
| Others |
| AET | Atrial Ectopic Tachycardia
| Others |
| AET | Audio Engineering Technology
| Others |
| AET | Australian Eastern Time
| Others |
| AET | Auto Encoding Transformation
| Others |
| AET | Automated Engineering Tool
| Others |
| AET | Automated Exploratory Tests
| Others |
| AET | Automotive Engineering Technology
| Others |
| AET | Automotive Enviro Testing
| Others |
| AET | Autonomous Electric Taxis
| Others |
| AET | Average Estimate Time
| Others |
| AET | Average Execution Time
| Others |
| AET | Avionics Electrical Technician
| Others |
| AET | Avrupa Ekonomik Toplulugu
| Others |
| AET | Award in Education and Training
| Others |
| AET | Axle Efficiency Test
| Others |
| AET | Azienda Elettrica Ticinese
| Others |