| Rank | Abbreviation | Meaning |
|---|
| ***** | HPRS | Health Professions and Related Sciences
| |
| ***** | HPRS | Hong Psychological Reactance Scale
| |
| **** | HPRS | High Performance Rocket System
| |
| **** | HPRS | Highway Patrol Retirement System
| |
| **** | HPRS | High Pressure Recirculation System
| |
| **** | HPRS | Houghton Poultry Research Station
| |
| **** | HPRS | Health physics records storage
| |
| *** | HPRS | Heat Pipe Radiator System
| |
| *** | HPRS | HYDRAULIC PRESS BRICK CO.
| |
| *** | HPRS | Health Physics Record System
| |
| *** | HPRS | Home Properties Resident Services
| |
| *** | HPRS | Workshop in High Performance Routing and Switching
| |
| ** | HPRS | High Pressure Reactive Sputtered
| |
| ** | HPRS | Home Page for Robert Stockton
| |
| * | HPRS | High Pressure Respiratory Syndrome
| |
| * | HPRS | Hopkins Psychiatric Rating Scale
| |
| * | HPRS | Hispanic Public Relations Society
| |
| * | HPRS | Historic Properties Rental Services
| |
| * | HPRS | High Performance Research Symposium
| |
| * | HPRS | Household Production Responsibility System
| |
| * | HPRS | High Power Rocket Society
| |
| * | HPRS | High-Pressure Reaction Sintering
| |
| * | HPRS | Hurricane Proof Roof Systems
| |
| * | HPRS | Highland Park Recorder Society
| |
| * | HPRS | High Protect Rim System
| |