Found 10 full forms for PTRR
| Term | Full Form | Category |
|---|---|---|
| PTRR | Pathology Translaonal Research Retreat 
| Others |
| PTRR | Pathology Translational Research Retreat
| Others |
| PTRR | Physical Training Rest and Recuperation
| Others |
| PTRR | Port Townsend Railroad
| Others |
| PTRR | Port Townsend Railroad Incorporated
| Others |
| PTRR | Primary Tumor Regression Rates
| Others |
| PTRR | Projected Transmission Revenue Requirements
| Others |
| PTRR | Property Tax and Rent Rebate
| Others |
| PTRR | Property Tax Rent Rebate
| Others |
| PTRR | Pseudo Target Row Refresh
| Others |