| PMRS | Palestinian Medical Relief Society 
| Others |
| PMRS | Pennsylvania Municipal Retirement System
| Others |
| PMRS | Performance Management and Recognition System
| Others |
| PMRS | Performance Management Recognition System
| Others |
| PMRS | Performance Measurement and Reporting System
| Others |
| PMRS | Performance Monitoring and Reporting Service
| Others |
| PMRS | Performance Monitoring and Reporting Services
| Others |
| PMRS | Performance Monitoring and Reporting System
| Others |
| PMRS | Personal Model Radio Service
| Others |
| PMRS | Physical Medicine and Rehabilitation Service
| Others |
| PMRS | Physical Medicine Rehabilitation Service
| Others |
| PMRS | Plasma Membrane Redox System
| Others |
| PMRS | Precious Metal Refining Services
| Others |
| PMRS | Prefix Multiset Rewrite System
| Others |
| PMRS | Princeton Materials Research Society
| Others |
| PMRS | Private Mobile Radio Service
| Others |
| PMRS | Procurement Management Reporting System
| Others |
| PMRS | Professional Marketing Research Association
| Others |
| PMRS | Professional Marketing Research Society
| Others |
| PMRS | Project Management and Reporting System
| Others |
| PMRS | Project Management and Repository System
| Others |
| PMRS | Protected Mobility Reconnaissance Support
| Others |
| PMRS | Proton Magnetic Resonance Spectroscopy
| Others |
| PMRS | Public Mobile Radiotelephone Services
| Others |