| 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) |