| Acronym | Definition |
|---|
| CEAB | Centro de Estudios Avanzados de Blanes (Spanish: Center for Advanced Studies of Blanes; Blanes, Spain) |
| CEAB | Canadian Engineering Accreditation Board |
| CEAB | Connecticut Energy Advisory Board |
| CEAB | Confédération Européenne des Administrateurs de Biens (French: European Confederation of Property Managers; EU; est. 1989) |
| CEAB | Cold Engine Air Bleed |
| CEAB | Central European Astrophysical Bulletin (Hvar Observatory; Croatia) |
| CEAB | Command Element Advisory Board |
| CEAB | C4I Executive Advisory Board |
| CEAB | Cercle d'Echecs d'Alsace Bossue (French: Chess Circle of Alsace Bossue) |