| Acronym | Definition |
|---|
| RBAF➣Royal Brunei Armed Forces |
| RBAF➣Risk-Based Audit Framework |
| RBAF➣Royal Bahraini Air Force (Bahrain Defense Force) |
| RBAF➣Radio Bearer Adaptation Function |
| RBAF➣Royal Belgian Air Force (Belgium) |
| RBAF➣Relativistic Beam Accelerator Facility |