| Abbreviation | Definition |
|---|---|
| APOC | Awesome Procedure On Cypher |
| APOC | Awesome Procedures on Cypher |
| APOCHA | A Pocha's |
| APOCRYPHA | Apocryphal |
| APOD | Access Point on Demand |
| APOD | Astro Pic Of The Day |
| APOD | Astronomy Photo of the Day |
| APOEL | Athlitikos Podosferikos Omilos Ellinon Lefkosias |
| APOF | A Pound Of Flesh |
| APOF | Amusement Parks On Fire |
| APOF | Associazione Patologi Oltre Frontiera |
| APOG | Association for the Preservation of Geneseo |
| APOH | A Piece Of Hope |
| APOH | Airsoft Players Of Hawaii |
| APOI | Annual Plan Of Instruction |
| APOI | Arquivo do Patrimonio Oral da Identidade |
| APOI | Assistant Principal Operations Inspector |
| APOI | Associazione Professional Organizers Italia |
| APOL | Anterior Posterior Ocular Line |
| APOL | Arpeni Pratama Ocean Line |