- AAPD stands for American Academy of Pediatric Dentistry
- AAPD stands for American Association of People with Disabilities
- AAPD stands for Ann Arbor Police Department (Michigan)
- AAPD stands for Association of Anesthesiology Program Directors
- AAPD stands for Asylum and Appeals Policy Directorate (UK)
- AAPD stands for Aging Aircraft Planning Division (AASPO)
AAPD