IRRA
| Acronym | Definition |
|---|---|
| IRRA | Institutional Repositories and Research Assessment (UK) |
| IRRA | Increasing Relative Risk Aversion |
| IRRA | Institute for Reliability and Risk Analysis |
| IRRA | Individual Retirement Rollover Account (financial) |
| IRRA | International Resort and Retailers Association |
| IRRA | Industrial Relations and Research Association |
| IRRA | Integrated Radio Resource Allocation |
| IRRA | International Retro Racing Association |