| Acronym | Definition |
|---|
| IWRP➣Individualized Written Rehabilitation Program |
| IWRP➣Individual Written Rehabilitation Plan |
| IWRP➣International Women's Rights Project (Canada) |
| IWRP➣Integrated Water Resources Plan (various locations) |
| IWRP➣Institute of Water Resources Planning |
| IWRP➣Individual Waste Reduction Program |