| Abbreviation | Definition |
|---|---|
| AORF | Akita Organization Rescue Foundation |
| AORF | Akita Owners Rescue Foundation |
| AORF | American Ostrich Research Foundation |
| AORF | Athletic Orthopedics Research Foundation |
| AOTF | American Occupational Therapy Foundation |
| APEF | American Public Education Foundation |
| APEF | Archives Portal Europe Foundation |
| APF | American Pain Foundation |
| APF | American Pathology Foundation |
| APF | American Psychological Foundation |
| APF | Austin Parks Foundation |
| APFF | Australian Professional Firefighters Foundation |
| APFI | Arnel Pineda Foundation Inc |
| APHF | Asian Pacific Health Foundation |
| APRF | Australian Periodontology Research Foundation |
| APSF | Alpharetta Public Safety Foundation |
| APSF | Australian Patient Safety Foundation |
| APTF | Arab Puppet Theatre Foundation |
| AQF | American Quality Foundation |
| AREF | Atlanta Research and Education Foundation |