IREL
| Acronym | Definition |
|---|---|
| IREL | Indian Rare Earths Limited (state-owned mining company; India) |
| IREL | Indiabulls Real Estate Ltd. (India) |
| IREL | Inter-Roller Engineering Limited (Singapore) |
| IREL | India Rare Earths Ltd. (Department of Atomic Energy; India) |
| IREL | Indoor Reference Exposure Level |
| IREL | Interim Reference Exposure Level |