| Acronym | Definition |
|---|
| APAI➣Australian Postgraduate Award Industry (scholarship) |
| APAI➣Association of Paroling Authorities International (Huntsville, TX) |
| APAI➣Asphalt Paving Association of Iowa (Ames, IA) |
| APAI➣Action Packaging Automation, Inc. (Roosevelt, NJ) |
| APAI➣Association of Performing Arts of India |
| APAI➣Animation Producers Association of India |