IAC

• 1AC
• Camera resectioning
• I'm a Celebrity...Get Me Out of Here! (British TV series)
• IAC (chemotherapy)
• IAC (company)
• IACS (disambiguation)
• Idle air controller
• Idol Star Athletics Championships
• Imperfect authentic cadence
• India Against Corruption
• Indigenous Advisory Council
• Indigenous Aircraft Carrier
• Indoor Africa Cup
• Industrial Assessment Center
• Indy Autonomous Challenge
• Ineffective assistance of counsel
• Infrastructure as Code
• Instituto de Astrofísica de Canarias
• Inter-African Committee on Traditional Practices Affecting the Health of Women and Children
• InterAcademy Council
• Interactive activation and competition networks
• Interapplication communication
• Internal auditory canal
• International Academy of Ceramics
• International Academy of Cytology
• International Action Center
• International Advisory Council
• International Aerobatic Club
• International Astronautical Congress
• International access code
• Interstate Athletic Conference
• Interstate Aviation Committee
• Irish Air Corps
• Israeli-American Council
• Istituto per le Applicazioni del Calcolo Mauro Picone