IRRE
| Acronym | Definition |
|---|---|
| IRRE | Internal Rate of Return on Equity |
| IRRE | Institute for Research and Reform in Education (Toms River, NJ) |
| IRRE | Istituto Regionale Ricerca Educativa (Italian: Regional Education Research Institute; Italy) |
| IRRE | Inline Relational Record Editing |
| IRRE | International Road Roughness Experiment (est. 1982; Brazil) |
| IRRE | Initial Response Readiness Exercise |