| AETC | Association of Electromyography Technologists of Canada | 加拿大肌电图技术专家协会 |
| AETC | Accessory and Equipment Technical Committee | 附件和设备技术委员会 |
| AETC | Arts and Entertainment Training Council (UK) | 艺术和娱乐培训委员会（英国） |
| AETC | Aboriginal Education and Training Council | 土著教育和培训委员会 |
| AETC | AIDS Education and Training Centers | 艾滋病教育和培训中心 |
| AETC | Architect-Engineer Environmental Services for the Education and Training Command | 教育和培训司令部环境服务建筑师 |
| AETC | Advanced Engine Technology Conference | 先进发动机技术会议 |
| AETC | Air Education Training Command | 空中教育训练司令部 |
| AETC | Alternative Energy Technology Center | 替代能源技术中心 |
| AETC | Applied Extrusion Technologies | 应用挤压技术 |
| AETC | Air Education and Training Command | 航空教育与训练司令部 |
| AETC | Atmospheric Environment Technical Committee | 大气环境技术委员会 |
| AETC | Advanced Electronics Technology Center | 先进电子技术中心 |
| AETC | Air Education & Training Command (US Air Force) | 教育和培训命令空气(美国空军) |
| AETC | Armaments Engineering and Technology Center | 装备工程技术中心 |
| AETC | Advanced Engineering Technology Conference | 先进工程技术会议 |
| AETC | American Express Travelers Checks | 美国运通旅行支票 |
| AETC | Alabama Educational Technology Conference | 阿拉巴马州教育技术会议 |