CCIU

AcronymDefinition
CCIUChester County Intermediate Unit (Pennsylvania)
CCIUComité Central Israelita del Uruguay (Spanish: Jewish Central Committee of Uruguay)
CCIUCEF (Contigency Expeditionary Force) Control Interface Unit (US DoD)
CCIUComputer Crimes Investigation Unit
CCIUCentral Criminal Investigation Unit (Kosovo)
CCIUCommercial Central Interface Unit.