| Acronym | Definition |
|---|
| RBSD➣Reality-Based Self-Defense |
| RBSD➣Results Based Staff Development (education) |
| RBSD➣Research Based Staff Development (education) |
| RBSD➣Rancho Bank San Dimas (California) |
| RBSD➣Reliability-Based Syndrome Decoding |
| RBSD➣Rural Business Services Development (Vietnam) |