| Rank | Abbreviation | Meaning |
|---|
| ***** | CRBL | City Road Basin Limited
| |
| ***** | CRBL | Lyxor International Asse (London Stock Exchange [LSE])
| |
| ***** | CRBL | cerebellum
| |
| ***** | CRBL | Chugiak-Eagle River Branch Library (Anchorage, AK)
| |
| ***** | CRBL | Central Roads and Bridges Laboratory
| |
| ***** | CRBL | Chippewa River Baseball League
| |
| **** | CRBL | Call Reference Busy Limit
| |
| **** | CRBL | Charles River Breeding Laboratories
| |
| **** | CRBL | Conventional Rubber Band Ligation
| |
| *** | CRBL | Coal River Branch Library
| |
| *** | CRBL | Crystal Reports Broadcast License
| |
| *** | CRBL | Cochin Refineries Balmer Lawrie
| |
| *** | CRBL | Cedar Roe Branch Library (Shawnee Mission, KS)
| |