| Abbreviation | Definition |
|---|---|
| PR | Pleasant Run |
| PRA | People's Republic of Arkansas |
| PRAB | Parks and Recreation Advisory Board |
| PRAB | Puerto Rican Action Board |
| PRC | Parks, Recreation and Culture |
| PRC | People's Republic of California |
| PRC | People's Republic of Cambridge |
| PRC | Professional Regulatory Commission |
| PRCA | Parks, Recreation, and Cultural Affairs |
| PRCAD | The City of Garland Parks, Recreation Cultural Arts Department (Texas) |
| PRCAD | The City of Garland Parks, Recreation & Cultural Arts Department (Texas) |
| PRD | Property Research Development |
| PRDA | Paris Regional Development Agency |
| PREC | Program for Resource Efficient Communities |
| PREM | Poverty Reduction and Environmental Management |
| PREP | Park Ridge Emergency Planning |
| PRJ | Peoples Republic of ( New) Jersey |
| PRM | Peoples Republic of Maryland |
| PRO | Public Record Office |
| PROC | Puerto Rico's Official Clan |