IJR
| Acronym | Definition |
|---|---|
| IJR | Institute for Justice and Reconciliation (South Africa) |
| IJR | Interchange Justification Report |
| IJR | I Just Remembered |
| IJR | Institute for Juvenile Research (est. 1909; Department of Psychiatry; University of Illinois at Chicago; Chicago, IL) |
| IJR | Iranian Journal of Radiology (Tehran University of Medical Sciences and Iranian Society of Radiology) |
| IJR | Instituto Jorge Robledo (Columbia) |
| IJR | Idiojunctional Rhythm |