| Acronym | Definition |
|---|
| YPA➣Yugoslav People's Army |
| YPA➣Yellow Pages Association (formerly National Yellow Pages Service Association) |
| YPA➣Yellow Pages Advertising |
| YPA➣Yamaha Pro Audio |
| YPA➣Yearly Plan of Action |
| YPA➣Young Performers Award (Australia; ABC Symphony Australia annual award) |
| YPA➣Young Performers Australia-America |
| YPA➣Young Performing Artists, Inc. (Wildwood, FL) |