| cbl | Cable length 
| Others |
| CBL | Calculator Based Laboratory
| Others |
| CBL | Calculator-Based Laboratory
| Others |
| CBL | Calibration Base Lines
| Others |
| CBL | Capacitance Bit Line
| Others |
| CBL | Carb Back Loading
| Others |
| CBL | Carbon Based Life
| Others |
| CBL | Carbon Based Lifeform
| Others |
| CBL | Carson Butler Lammers
| Others |
| CBL | Case Based Learner
| Others |
| CBL | Case Based Learning
| Others |
| CBL | Caterpillar Brasil Limitada
| Others |
| CBL | Cement Bonding Log
| Others |
| CBL | Centraal Bureau Luchtkartering
| Others |
| CBL | Challenge Based Learning
| Others |
| CBL | Charles B Lebovitz
| Others |
| CBL | Check Back Later
| Others |
| CBL | Check Box List
| Others |
| CBL | Chemerong Berembun Langsir
| Others |
| CBL | Chemistry and Biology Laboratory
| Others |
| CBL | Chesapeake Biological Laboratory
| Others |
| CBL | Chester Beatty Library
| Others |
| CBL | Choice Based Letting
| Others |
| CBL | Chris Bond Laugh
| Others |
| CBL | Christian Business Leaders
| Others |
| CBL | Circulating Blood Lymphocytes
| Others |
| CBL | Ciudad Bolivar, Venezuela
| Others |
| CBL | Clare Boothe Luce
| Others |
| CBL | Coach Builders Limited
| Others |
| CBL | Cobalt Ls
| Others |
| CBL | Cobol File
| Others |
| CBL | Cobol language source code file
| Others |
| CBL | Code Based Linking
| Others |
| CBL | Collar Bone Length
| Others |
| CBL | Colors by Linda
| Others |
| CBL | Come Back Later
| Others |
| CBL | Commercial Bill of Lading
| Others |
| CBL | Commodity Bourses Limited
| Others |
| CBL | Common Base Linux
| Others |
| CBL | Common Business Library
| Others |
| CBL | Common Business Oriented Language
| Others |
| CBL | Commonwealth Bank Limited
| Others |
| CBL | Community Ban List
| Others |
| CBL | Community Based Learning
| Others |
| CBL | Community Basketball League
| Others |
| CBL | Community Basketball Leagues
| Others |
| CBL | Community Business Launch
| Others |
| CBL | Community Business Limited
| Others |
| CBL | Composite Blocking List
| Others |
| CBL | Computational Biology Lab
| Others |
| CBL | Computational Biomedicine Lab
| Others |
| CBL | Computational Biomedicine Laboratory
| Others |
| CBL | Computer Based Laboratory
| Others |
| CBL | Computer Based Learning
| Others |
| CBL | Computer Based Living
| Others |
| CBL | Computer Bookshops Ltd
| Others |
| CBL | Conductor Breaking Load
| Others |
| CBL | Conemaugh and Black Lick Railroad
| Others |
| CBL | Context Based Learning
| Others |
| CBL | Continuous Braking Limiter
| Others |
| CBL | Contrast Boosting Lens
| Others |
| CBL | Control By Light
| Others |
| CBL | Convective Boundary Layer
| Others |
| CBL | Country Basketball League
| Others |
| CBL | Country Business Leader
| Others |
| CBL | Crazy Basketball Lover
| Others |
| CBL | Crunch Bang Linux
| Others |
| CBL | Czech Belgium Luxembourg
| Others |