| Acronym | Definition |
|---|
| PRDA➣Pearl River Delta Area (China) |
| PRDA➣Puerto Rico Department of Agriculture |
| PRDA➣Program Research & Development Announcement |
| PRDA➣People's Rural Development Association (Sri Lanka) |
| PRDA➣Polish Racing Drivers of America (motorsports group) |
| PRDA➣Presbyterian Relief and Development Agency |
| PRDA➣Personnel Records Display Application (US Air Force) |
| PRDA➣Planar Retro-Directive Antenna |