| Acronym | Definition |
|---|
| IPRG➣Image Processing Research Group (India) |
| IPRG➣Intellectual Property Rights Group (UK) |
| IPRG➣Independent Pensions Research Group (UK) |
| IPRG➣Intelligence Program Review Group |
| IPRG➣Interdisciplinary Pharmacogenomics Review Group (US FDA) |
| IPRG➣Institute for Petroleum Research and Geophysics (King Fahd University of Petroleum and Mineral; Israel) |
| IPRG➣Intelligence Policy Review Group |