AAPN
| Acronym | Definition |
|---|---|
| AAPN | American Apparel Producers' Network |
| AAPN | Agile All-Photonic Networks (Montreal, Quebec, Canada) |
| AAPN | Asian Animal Protection Network |
| AAPN | Association of Advertising Practitioners of Nigeria |
| AAPN | Autism Autoimmunity Project Newsletter |