BCA may refer to:

Commerce

  • Bangladesh Caterers Association UK, the umbrella organisation of British-Bangladeshi restaurants
  • Bank Central Asia, a private bank in Indonesia
  • Boeing Commercial Airplanes, a division of The Boeing Company
  • Book Club Associates, a defunct mail-order and online book seller
  • British Car Auctions (now the Constellation Automotive Group) a used vehicle marketplace
  • Broadcasting Company of America, a former American Telephone & Telegraph Company subsidiary
  • Business Council of Australia, an industry association of chief executives
  • Civilian Board of Contract Appeals, a US government agency
  • Model Business Corporation Act, promulgated by American Bar Association
  • Broadcasting Corporation of Abia State

Education

  • Bachelor of Computer Application, an academic degree
  • Bergen County Academies, a magnet high school in New Jersey, US
  • Botswana College of Agriculture
  • Brethren Colleges Abroad, a non-profit education organization

Organizations

  • British Cartoonists' Association
  • British Chiropractic Association
  • Buddhist Churches of America
  • Building and Construction Authority, a Singapore government statutory board
  • Minnesota Bureau of Criminal Apprehension, an investigative law enforcement agency

Places

  • Boston Center for the Arts, in Massachusetts, US
  • Belfast City Airport, Northern Ireland
  • British Central Africa, a former British protectorate occupying the same area as present-day Malawi

Sports

  • Badminton Confederation of Africa
  • Barbados Cricket Association
  • Billiard Congress of America
  • Bihar Cricket Association
  • Black Coaches & Administrators, a North American non-profit organization
  • 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, a procedure to determine the concentration of protein in a solution
  • Branched-chain amino acid
  • Binary collision approximation, a heuristic used in simulations of ions passing through solids

Other uses

  • British Citizen Awards, for individuals doing extraordinary work in their community
  • Breast cancer awareness
  • Burst cutting area, part of a DVD, HD DVD or Blu-ray disc
  • BCA-TV, a defunct Irish pirate television station