| Acronym | Definition |
|---|
| DRBA➣Dharma Realm Buddhist Association |
| DRBA➣Disability Rights Bar Association (Washington, DC) |
| DRBA➣Delaware River & Bay Authority |
| DRBA➣Doctor of Business Administration (advanced degree) |
| DRBA➣Dan River Basin Association (North Carolina and Virginia) |
| DRBA➣Downtown Redlands Business Association (California) |
| DRBA➣Downtown Redding Business Association (California) |
| DRBA➣Dispute Resolution Board Australasia, Inc. (Australia) |
| DRBA➣Del Ray Business Association (est. 1992; Virginia) |
| DRBA➣Disaster Recovery Business Alliances |