| Acronym | Definition |
|---|
| CRBA | Consular Report of Birth Abroad (US Department of State) |
| CRBA | Centre de Ressources de Botanique Appliquée (French: Resource Center of Applied Botany) |
| CRBA | Capital Region Builders Association |
| CRBA | Centre de Recherche sur les Biopolymères Artificiels (French: Center for Research on Artificial Biopolymers) |
| CRBA | Centro di Ricerca Biomedica Applicata (Italian: Applied Biomedical Research Center) |
| CRBA | Community Radio Broadcasters Association (est. 2003; Nepal) |
| CRBA | Child Rights-Based Approach |
| CRBA | Competitive Receptor Binding Assay |
| CRBA | Classic Race Boat Association (Grand Island, FL) |