| BBL | Babolsar Airport 
| Others |
| BBL | Baby Love
| Others |
| BBL | Bachelor of Business Laws
| Others |
| BBL | Backyard Baseball League
| Others |
| BBL | Bailey-Blanchard-Lawrence
| Others |
| BBL | Balgzand Bacton Line
| Others |
| BBL | Baltic Basketball League
| Others |
| BBL | Bangsamoro Basic Law
| Others |
| BBL | Bank Brussel Lambert
| Others |
| BBL | Banque Bruxelles Lambert
| Others |
| bbl | Barrel
| Others |
| BBL | Basic Business Language
| Others |
| BBL | Basic Business License
| Others |
| BBL | Basic Business Licensing
| Others |
| BBL | Basketball Bundesliga
| Others |
| BBL | Be Back Later
| Others |
| BBL | Bharat Bijlee Ltd
| Others |
| BBL | Bibliographic Reference
| Others |
| BBL | Big Bash League
| Others |
| BBL | Bing Back Links
| Others |
| BBL | Bird Banding Laboratory
| Others |
| BBL | Black Bear Lake
| Others |
| BBL | Blackboard Login
| Others |
| BBL | Blinking Brake Lights
| Others |
| BBL | Body Buttock Line
| Others |
| BBL | Bomb Boy Lice
| Others |
| BBL | Bonanza Bus Lines
| Others |
| BBL | Bond Beter Leefmilieu
| Others |
| BBL | Borough Block Lot
| Others |
| BBL | Brain Behavior Laboratory
| Others |
| BBL | Brazilian Butt Lift
| Others |
| BBL | Brazilian butt lifts
| Others |
| BBL | Breakfast Brunch Lunch
| Others |
| BBL | Bristol Batteries Ltd.
| Others |
| BBL | British Basketball
| Others |
| BBL | British Basketball League
| Others |
| BBL | British Bulk Liquid
| Others |
| BBL | Broad Band Light
| Others |
| BBL | BroadBand Light
| Others |
| BBL | Brown Bag Lunch
| Others |
| BBL | Bskeball Bundesliga League
| Others |
| BBL | Builders LP
| Others |
| BBL | Building Better Lives
| Others |
| BBL | Building Blocks Lacrosse
| Others |
| BBL | Bulletin Board Liason
| Others |
| BBL | Bulletin Board Listener
| Others |
| BBL | Bush Blue Lake
| Others |
| BBL | Bye Bye Later
| Others |
| BBL | Bye-Bye Loser
| Others |
| BBL | Petroleum Barrel
| Others |
| BBL | TeX/BibTeX BiBLiographic reference file
| Others |