| 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 |