| Acronym | Definition |
|---|
| PRAA➣Persistent Right Aortic Arch (pathology) |
| PRAA➣Paso Robles Art Association (California) |
| PRAA➣Puerto Rican Arts Alliance |
| PRAA➣Pennsylvania Rural Arts Alliance |
| PRAA➣Parent Representative Advisory Assembly |
| PRAA➣Porter Ridge Athletic Association (Indian Trial, NC) |
| PRAA➣Playground and Recreation Association of America |
| PRAA➣Public Relations Agencies Association |
| PRAA➣Park Ridge Anesthesiology Associates |
| PRAA➣Princeton Regional Administrators Association |
| PRAA➣Pitcher Runs Above Average (baseball statistic) |
| PRAA➣Person Responsible for the Assignment of Authority (Canadian Forces) |
| PRAA➣Partial Response Action Area |
| PRAA➣Porfolio Recovery Associates (stock symbol) |
| PRAA➣Production of Aluminium and Alumina |
| PRAA➣Airman Apprentice, Parachute Rigger Striker (Naval Rating) |