ACB

ACB may refer to:

Banking

• African Central Bank, one of the three financial institutions of the African Union
• Asia Commercial Bank, a commercial bank in Vietnam

Organizations

• American Council of the Blind, a nationwide organization in the US
• Anti-Corruption Bureau, Andhra Pradesh, India
• ASEAN Centre for Biodiversity an intergovernmental organization
• Association for Clinical Biochemistry and Laboratory Medicine, the British professional body for clinical biochemists, a member of the Science Council
• Australian Classification Board, Australia's statutory censorship and classification body

Sports

• Afghanistan Cricket Board, the governing body for professional and amateur cricket in Afghanistan
• Asociación de Clubs de Baloncesto, governing body of principal basketball league in Spain

Other uses

• Adjusted cost base, a calculation used to determine the cost of an investment for tax purposes
• Aeronautical College of Bangladesh
• Airport City Belgrade, an urban neighborhood of Belgrade
• Alameda Civic Ballet, the official dance company for Alameda, California
• Amphibious Construction Battalion, a specialty unit within the US Navy
• Aortocoronary bypass, a medical procedure to treat coronary artery disease
• Air circuit breaker, a type of circuit breaker
• Acton Bridge railway station in Cheshire, England (National Rail station code ACB)
• T Áncá language of Nigeria, which may be the same as the Manta language of Cameroon (ISO 639-3 code acb)