CBA is an abbreviation for:

  • Catholic News Agency, an independent news agency, based in Bonn
  • Popular name for the conductor Hans Knappertsbusch
  • Compare cost-benefit analysis, an umbrella term for various analyzes, the benefits and costs
  • St. Kitts and Nevis, island nation in the Lesser Antilles, country code according to ISO 3166
  • Disambiguation
  • Abbreviation