| Acronym | Definition |
|---|
| IACC➣International Anti-Corruption Conference |
| IACC➣International Association of Conference Centers |
| IACC➣Interagency Autism Coordinating Committee (DHSS) |
| IACC➣Indo-American Chamber of Commerce |
| IACC➣Inn and Conference Center (various organizations) |
| IACC➣International AntiCounterfeiting Coalition (Washington, DC, USA) |
| IACC➣International America's Cup Class |
| IACC➣Italy-America Chamber of Commerce (Miami, FL) |
| IACC➣Isle of Anglesey County Council (UK) |
| IACC➣Indiana Association of County Commissioners (Nashville, IN) |
| IACC➣International Association of Commercial Collectors, Inc. |
| IACC➣International Association of Colour Consultants |
| IACC➣Iranian American Chamber of Commerce |
| IACC➣International Association of Career Coaches |
| IACC➣International Air Cargo Conference |
| IACC➣Inter-Agency Air Cartographic Committee |
| IACC➣Islamic Association of Collin County (Texas) |
| IACC➣Idaho Association of Commissioners and Clerks |
| IACC➣In-Advance Credit Check |
| IACC➣Interim Aircrew Systems Change |
| IACC➣Intelligent Assistant Common Card |