APAI
| 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 |