| Abbreviation | Definition |
|---|---|
| CECB | Central Engineering Consultancy Bureau |
| CEIB | Central Economic Intelligence Bureau |
| CERB | Central Emergency Reporting Bureau |
| CFB | Cemetery and Funeral Bureau |
| CFB | County Farm Bureau |
| CFIB | China Fiber Inspection Bureau |
| CFPB | Consumer Finance Protection Bureau |
| CIB | Central Index Bureau |
| CIB | Credit Information Bureau |
| CIB | Crime Identification Bureau |
| CIB | Crime Information Bureau |
| CIB | Criminal Intelligence Bureau |
| CIBB | Controle Inspectie Bureau Brouwer |
| CIBI | Credit Information Bureau of India |
| CIBIL | credit India bureau India limited |
| CIBIL | Credit Information Bureau India Limited |
| CIBIL | Credit Information Bureau India Ltd |
| CIBIL | Credit Information Bureau of India Limited |
| CIBMS | Credit Information Bureau Mortgage Services |
| CIRB | Crop Insurance and Reinsurance Bureau |