BCA may refer to: Commerce Bangladesh Caterers Association UK Bank Central Asia, a private bank in Indonesia Boeing Commercial Airplanes Book Club Associates British Car Auctions Broadcasting Company of America, former American Telephone & Telegraph Company subsidiary Broadcast Company of the Americas, former American company in San Diego, California Business Council of Australia Civilian Board of Contract Appeals, a United States government agency Model Business Corporation Act Broadcasting Corporation of Abia State Education Bachelor of Computer Application Bergen County Academies, a magnet high school in New Jersey, United States Botswana College of Agriculture Brethren Colleges Abroad Sports Badminton Confederation of Africa, African badminton organisation Barbados Cricket Association Billiard Congress of America Bihar Cricket Association Black Coaches & Administrators, a U.S. organization supporting African American and other minority sports coaches and administrators British Caving Association British Cheerleading Association British Chess Association, replaced by the British Chess Federation in 1904 BC Augsburg, a defunct German association football club BC Aichach, a German association football club Science Bicinchoninic acid Bicinchoninic acid assay Branched-chain amino acid Binary collision approximation Other uses British Citizen Awards, a UK award for individuals doing extraordinary work in their community Boston Center for the Arts Breast cancer awareness British Cartoonists' Association British Central Africa British Chiropractic Association Buddhist Churches of America Building and Construction Authority, a Singapore government statutory board Burst Cutting Area Broadcasting Corporation of Abia State (Radio) Minnesota Bureau of Criminal Apprehension, a detective agency in Minnesota, United States