BKL
BKL is the abbreviation for:
- Classification, a classification of scientific publications
- Construction Class, a category for the classification of a building
- Representative of the Executive Committee
- Disambiguation, the resolution of linguistic ambiguity, see disambiguation
- Berufskolleg -Leverkusen, Urban Vocational College of Economics and Management in Leverkusen
- Occupational disease list, see Occupational Diseases Ordinance # occupational disease list
- Payment class, the payment of goods according to their grade, see there
- Big Kernel Lock a spin lock the kernel in Linux operating system
- Borgward Kuhnke Lotus, a German motor racing team of the 1960s
- Federal Association of Clinical Linguistics
- Brockdorff Klang Labor, a band from Leipzig
- Federation Queen Louise, the largest women's organization in the Weimar Republic
BKL as distinguishing signs on license plate:
- Poland: powiat Kolneński in the Podlaskie Voivodeship
- Disambiguation
- Abbreviation