| AACD | American Association for Counseling and Development | 美国咨询与发展协会 |
| AACD | Association of Anesthesia Clinical Directors | 麻醉临床主任协会 |
| AACD | Alaska Association of Conservation Districts | 阿拉斯加保护区协会 |
| AACD | American Academy of Craniomandibular Disorders | 美国颅颌疾病学会 |
| AACD | ALFS Active Classification Development | ALFS主动分类开发 |
| AACD | Aging-Associated Cognitive Decline | 与衰老相关的认知衰退 |
| AACD | American Academy of Cosmetic Dentistry | 根据美国牙齿美容研究会 |
| AACD | Augmentative and Alternative Communication Device | 增强和替代通信设备 |