| PRRC | Paradise Road Rod and Custom 
| Others |
| PRRC | Pasig River Rehabilitation Commission
| Others |
| PRRC | Petroleum Recovery Research Center
| Others |
| PRRC | Pine River Recreation Club
| Others |
| PRRC | Pratt Rehabilitation and Residence Center
| Others |
| PRRC | Professional Recruitment and Retention Committee (MedLibAssn)
| Others |
| PRRC | professional recruitment and retention Ctte
| Others |
| PRRC | Professional Recruitment and Retention Cttee
| Others |
| PRRC | Psychosocial Rehabilitation and Recovery Centers
| Others |
| PRRC | Psychosocial Rehabilitation Recovery Center
| Others |