IACC

IACC may refer to:
 * Infection-associated chronic condition
 * Interagency Autism Coordinating Committee of the U.S. Department of Health and Human Services.
 * International America's Cup Class
 * International Anti-Corruption Conference
 * Instituto de Aeronáutica Civil de Cuba
 * Israeli antisemitic cartoons contest
 * Indian Association of Clinical Cardiologists
 * Instituto Atlético Central Córdoba
 * Israel Association of Comunnity Centers