| Acronym | Definition |
|---|
| YAPI➣Youth Advocate Program International |
| YAPI➣Yet Another Prognostic Indicator (cancer research) |
| YAPI➣Yet Another Path Index for XML (Extensible Markup Language) Searching |
| YAPI➣Young Artist Performance Incubator (Wimberley, TX) |
| YAPI➣Youth & Adult Partnership Initiative (Georgia) |