| Abbreviation | Definition |
|---|---|
| AP | Award Program |
| APC | Associate Player Character |
| APCS | Agricultural Pest Control Specialist |
| APD | Assistant Program Director |
| APE | Associate Pastor Emeritus |
| APF | All Person Fit |
| APM | Accounts Payable Manager |
| APM | Artronic Project Manager |
| APN | Academic Position Network |
| APN | Advanced Practice Nurse |
| APN | Awards Promotions And Novelties |
| APO | Accountable Property Officer |
| APO | Alcohol Procurement Officer |
| APO | Apprentice Police Officer |
| APP | Accredited Purchasing Practitioner |
| APP | Australian Pharmacy Professional |
| APP | Average Pensionable Pay |
| APR | Accredited in Public Relations |
| APRN | Advanced Practice Registered Nurse |
| APS | Acting Police Sergeant |