- AACD stands for American Academy of Cosmetic Dentistry
- AACD stands for Associação de Assistência a Criança Deficiente (Portuguese: Disabled Children Assistance Association; Brazil)
- AACD stands for American Association for Counseling and Development
- AACD stands for Aging-Associated Cognitive Decline
- AACD stands for Association of Anesthesia Clinical Directors
- AACD stands for American Academy of Craniomandibular Disorders
- AACD stands for Alaska Association of Conservation Districts
- AACD stands for ALFS Active Classification Development
- AACD stands for Augmentative and Alternative Communication Device
AACD