APAD
| Acronym | Definition |
|---|---|
| APAD | Asynchronous Packet Assembler Disassembler |
| APAD | Assistance Pédagogique à Domicile (French: Educational Assistance at Home) |
| APAD | Angkatan Pelukis Aneka Daya (Malay: Association of Artists of Various Resources; est. 1962; Singapore) |
| APAD | Anterior-Posterior Abdominal Diameter (fetal biometry) |
| APAD | Acoustic Puncture Assist Device |
| APAD | Air Pollution Action Day (various locations) |
| APAD | Asymptomatic Peripheral Arterial Disease (cardiology) |
| APAD | A Pun A Day |