| PTPR | Paper Tape Punch Reader
| Others |
| PTPR | Papillary Tumor of the Pineal Region
| Others |
| PTPR | Piano Territoriale Paesaggistico Regionale
| Others |
| PTPR | Piano Territoriale Paesistico Regionale
| Others |
| PTPR | Pity The Poor Reader
| Others |
| PTPR | Positive Thoughts, Positive Results
| Others |
| PTPR | Post-Traumatic Psychological Re-integration
| Others |
| PTPR | Power Technologies PRoducts
| Others |
| PTPR | Powertrain Programme Review
| Others |
| PTPR | PrimeTime Public Relations and Consulting
| Others |
| PTPR | Production and Type Performance Registry
| Others |
| PTPR | Production Transformation Policy Review
| Others |
| PTPR | Productive Transformation Policy Review
| Others |