IRLA
| Acronym | Definition |
|---|---|
| IRLA | International Religious Liberty Association (est. 1893; Silver Spring, MD) |
| IRLA | Independent Research Libraries Association (est. 1972) |
| IRLA | Individual Running Ledger Account (India) |
| IRLA | Independent Reading Level Assessment (American Reading Company) |
| IRLA | Item Repair Level Analysis |
| IRLA | Institute of Registered Landscape Architects |