APSN
| Acronym | Definition |
|---|---|
| APSN | Asian-Pacific Society for Neurochemistry (est. 1991) |
| APSN | Association for Persons with Special Needs |
| APSN | Asian Pacific Society of Nephrology |
| APSN | Arizona Public Safety News (est. 2003; emergency notification network) |
| APSN | Asociación Pro Salud del Niño (Association for the Safety of the Child, Guatemala) |
| APSN | Advanced Passive Safety Network of Excellence |