| Acronym | Definition |
|---|
| CJB | Complete Jewish Bible (edition) |
| CJB | Canadian Journal of Botany (National Research Council) |
| CJB | Client Java Beans |
| CJB | Conservatoire et Jardin Botaniques (French: Conservatory and Botanical Garden; Switzerland) |
| CJB | Contact Jonge Bedrijven (Dutch) |
| CJB | Central Junction Box (automotive) |
| CJB | Congressional Justification Book |
| CJB | Coimbatore, India - Peelamedu (Airport Code) |
| CJB | Cercle Jacques Bainville (French student organization) |
| CJB | Criminal Justice Bureau |
| CJB | Club Joventut Badalona (Badalona, Spain basketball team) |
| CJB | Criminal Justice Barriers (to Investigation and Prosecution of Juvenile Online Victimization) |
| CJB | Conseil des Jeunes Ballanais (French youth council) |