APOA
| Acronym | Definition |
|---|---|
| APOA | Apolipoprotein A |
| APOA | Asia Pacific Orthopaedic Association |
| APOA | Albuquerque Police Officers Association |
| APOA | Andhra Pradesh Olympic Association (Andhra Pradesh, India) |
| APOA | Antimony Products of America (est. 1974) |
| APOA | Atherton Police Officers Association (Atherton, CA) |