| AAPI | Accelerating Agriculture Productivity Improvement 
| Others |
| AAPI | Adult Adolescent Parenting Inventory
| Others |
| AAPI | Aglet Api
| Others |
| AAPI | Aircraft Accident Prevention And Investigation
| Others |
| AAPI | American Alliance of Paralegals Inc
| Others |
| AAPI | American Association of Paranormal Investigators
| Others |
| AAPI | American Association of Physicians of Indian
| Others |
| AAPI | American Association of Physicians of Indian origin
| Others |
| AAPI | Antique and Amusement Photographers International
| Others |
| AAPI | Appic Application For Psychology Internship
| Others |
| AAPI | APPIC Application for Psychology Internships
| Others |
| AAPI | Asain American pacific island
| Others |
| AAPI | Asian American and Pacific Islander
| Others |
| AAPI | Asian American and Pacific Islanders
| Others |
| AAPI | Asian American Pacific Islander
| Others |
| AAPI | Asian American Pacific Islanders
| Others |
| AAPI | Asian Americans and Pacific Islanders
| Others |
| AAPI | Asian-American Pacific Islander
| Others |
| AAPI | Atm Api
| Others |
| AAPI | Attack Assessment Predicted Impact
| Others |
| AAPI | Audio Applications Programming Interface
| Others |