QKB
QKB is an abbreviation and stands for
- Quality control authority for auditors and audit firms (in accordance with the Auditing Quality Assurance Act, A-QSG) in Austria set up at the Federal Ministry of Economics, Family and Youth , a counterpart to the APAK in Germany
- Quality control advisory board of a Chamber of Auditors in Germany
- Airport Breckenridge Airport (USA) as its IATA airport code
- a German company in quality management for health care ( quality in hospital consulting company mbH )