| PDRSS | Paired Double Ranked Set Sampling 
| Others |
| PDRSS | Payload Development and Retrieval System Simulator
| Others |
| PDRSS | Percentile Double Ranked Set Sampling
| Others |
| PDRSS | Psychiatric Disability and Rehabilitation Support Services
| Others |
| PDRSS | Psychiatric Disability Rehabilitation and Support Sector
| Others |
| PDRSS | Psychiatric Disability Rehabilitation and Support Service
| Others |
| PDRSS | Psychiatric Disability Rehabilitation and Support Services
| Others |
| PDRSS | Psychiatric Disability Rehabilitation Support Services
| Others |