| Rank | Abbreviation | Meaning |
|---|
| ***** | HPRG | Histidine-Proline Rich Glycoprotein
| |
| ***** | HPRG | Health Promotion Reference Group
| |
| **** | HPRG | Housing Policy Review Group
| |
| **** | HPRG | Human Potential Research Group
| |
| *** | HPRG | Hotels Paris Rive Gauche
| |
| *** | HPRG | Health Professional Review Group
| |
| *** | HPRG | H Pylori Research Group
| |
| *** | HPRG | Health Promotion Research Group
| |
| ** | HPRG | Hanseatische Public Relations Gesellschaft
| |
| ** | HPRG | Hessischen Privat Rundfunk Gesetzes
| |
| * | HPRG | Health Products Regulation Group
| |
| * | HPRG | Hessisches Privatrundfunkgesetz
| |
| * | HPRG | Health Psychology Research Group
| |
| * | HPRG | Heilpraktikergesetz
| |
| * | HPRG | Heat Plate replacement Guide
| |
| * | HPRG | Historic Preservation Restoration Grant
| |
| * | HPRG | Healthy Places Research Group
| |