| Acronym | Definition |
|---|
| IARDC➣Illinois Attorney Registration & Disciplinary Commission |
| IARDC➣Ipswich Area Regional Disability Council (Disability Services Queensland; Australia) |
| IARDC➣Initial Annual Rented Dwelling Charge (housing) |
| IARDC➣Illinois Aquaculture Research and Demonstration Center (Carbondale, IL) |
| IARDC➣Indonesian Alternative Dispute Resolution Center |