| Acronym | Definition |
|---|
| RRBC | Rave Reviews Book Club (online group) |
| RRBC | Red River Basin Commission (US and Canada) |
| RRBC | Russian River Brewing Company (California) |
| RRBC | Rock and Roll Beach Club (Walt Disney World; Florida) |
| RRBC | Release-to-Release Binary Compatibility |
| RRBC | Rolls-Royce & Bentley Club (various locations) |
| RRBC | Re-Radiating Boundary Condition (for Finite Difference Time Domain) |
| RRBC | Road Runner Business Class (high speed Internet) |
| RRBC | Rock River Brewing Company (Cleveland, OH) |
| RRBC | Rappahannock River Basin Conservation |