PYA
| Acronym | Definition |
|---|---|
| PYA | Prior Year Adjustment (various organizations) |
| PYA | Plays for Young Audiences (partnership; various locations) |
| PYA | Pershing Yoakley and Associates (Knoxville, TN) |
| PYA | Princeton Young Achievers |
| PYA | Penultimate Year Assessment (UK) |
| PYA | Protect Your Ass |
| PYA | Penn Yan Academy (New York) |
| PYA | Pyrobaculum Aerophilum |
| PYA | Pag-asa Youth Association |
| PYA | Play Your Aces (band; Tabernacle, NJ) |
| PYA | Polish Yacht Association |