| Acronym | Definition |
|---|
| PRCA | Professional Rodeo Cowboys Association |
| PRCA | Public Relations Consultants Association |
| PRCA | Pure Red-Cell Aplasia |
| PRCA | Prostate Cancer |
| PRCA | Proportional Rate-Control Algorithm |
| PRCA | Personal Report of Communication Apprehension |
| PRCA | Public Relations Council of Alabama |
| PRCA | Participatory Rural Communication Appraisal |
| PRCA | Puerto Rico Communications Authority |
| PRCA | Pitch Roll Channel Assembly |
| PRCA | Problem Reporting and Corrective Action |
| PRCA | Primary Radar Controlled Approach |
| PRCA | Pre-Refit Condition Assessment(s) |
