| Acronym | Definition |
|---|
| BKL➣BKL Architecture LLC (formerly Brininstool, Kerwin and Lynch; Chicago, IL) |
| BKL➣Big Kernel Lock |
| BKL➣Bill Koch League (skiing) |
| BKL➣Bae, Kim & Lee (law firm; South Korea) |
| BKL➣Buttock-Knee Length (anatomy) |
| BKL➣Bundesverband Klinische Linguistik (German: Association of Clinical Linguistics) |
| BKL➣Burke Lakefront Airport, Cleveland, Ohio (Airport Code) |
| BKL➣Berg Kaprow Lewis LLP (accounting; London, England, UK) |
| BKL➣Belinsky-Khalatnikov-Lifshitz (evolution model) |
| BKL➣Brignoles Karting Loisirs (French: Brignoles Karting Entertainment; Brignoles, France) |
| BKL➣Bill Kenwright Limited (production company; UK) |
| BKL➣Barron Kennedy Lyzun & Associates Ltd. (acoustical engineering consulting firm; Canada) |
| BKL➣Biological Knowledge Laboratory (est. 1991; Northeastern University; Boston, MA) |