BRAB
| Acronym | Definition |
|---|---|
| BRAB | Biological Research Advisory Board (est. 1946; UK) |
| BRAB | Building Research Advisory Board (National Research Council) |
| BRAB | Bronx Realty Advisory Board (New York, NY) |
| BRAB | Brazos River Air Boaters (Texas) |
| BRAB | Bridge Avidin-Biotin Technique |