| Acronym | Definition |
|---|
| RBS | Royal Bank of Scotland |
| RBS | Red Bull Salzburg (hockey team; Germany) |
| RBS | Rock Building Society (financial services; various locations) |
| RBS | Rolling Ball Sculpture |
| RBS | Rural Business Cooperative Service |
| RBS | Rare Book School (University of Virginia) |
| RBS | Rollback Segment |
| RBS | Ribosome Binding Site (genetics) |
| RBS | Rutherford Backscattering Spectrometry |
| RBS | Risk Based Supervision (finance: various organizations) |
| RBS | Radio Bearer Service |
| RBS | Robbed Bit Signaling |
| RBS | Remote Boot Service |
| RBS | Remote Boot Session |
| RBS | Remote Boot Server |
| RBS | Regenerative Brake System |
| RBS | Random Bit Stream |
| RBS | Receive Buffer Status |
| RBS | Role Based Services |
| RBS | Rechargeable Battery System |
| RBS | Redundant Bit Steering |
| RBS | Rated Breaking Strength |
| RBS | Robbed Bit Signaling (Channel Associated Signaling) |
| RBS | Radio Base Station |
| RBS | Recreational Boating Safety |
| RBS | Rede Brasil Sul (media group in Brazil) |
| RBS | Research for Better Schools (Philadelphia, PA) |
| RBS | Resource Breakdown Structure |
| RBS | Regional Bus Stuttgart GmbH (German) |
| RBS | Richards Buell Sutton (law firm; Canada) |
| RBS | Remote Backup Service (data protection) |
| RBS | Reduced Beam Section (structural) |
| RBS | Royal Ballet School (UK) |
| RBS | Royal Blind Society |
| RBS | River Bend Station (nuclear power plant; Louisiana) |
| RBS | Random Blood Sugar |
| RBS | Risk Breakdown Structure (project management) |
| RBS | Role Based Security |
| RBS | Rhythm Beating Silence |
| RBS | Reference Broadcast Synchronization |
| RBS | Ready Business System (France; est. 1997) |
| RBS | Royal Ballet Sinfonia (UK) |
| RBS | Readiness-Based Sparing |
| RBS | Regenerative Braking System (FMVSS) |
| RBS | Rapid Body Survey (first response medicine) |
| RBS | Rebirth Song (file extension, Propellerhead Software) |
| RBS | Roberts Syndrome |
| RBS | Retail Banking Systems |
| RBS | Radio Bienvenue Strasbourg (French radio station) |
| RBS | Radar Bomb Scoring |
| RBS | Room Booking System |
| RBS | Remote Base Station |
| RBS | Real Bearded Santa |
| RBS | Remote Boot Service (Microsoft Windows) |
| RBS | Really Big Screen |
| RBS | Recurring Billing System |
| RBS | Remote BLOB (Binary Large Object) Storage (Microsoft) |
| RBS | Rickie Business Solution (Japan) |
| RBS | Refractive Backscattering (semiconductors) |
| RBS | Riverdale Baptist School |
| RBS | Roaring Brook School |
| RBS | Retreating Blade Stall |
| RBS | Really Big Show (Ed Sullivan Show) |
| RBS | Road Beacon System (electronic road signs) |
| RBS | Radar Beacon System |
| RBS | Rovernes Beredskapsgruppe (Norway) |
| RBS | Recognition Binding Site (genetics) |
| RBS | Random Boner Syndrome |
| RBS | Round Box Software |
| RBS | Repository Brokerage Services |
| RBS | Rebroadcast Standby (communications) |
| RBS | Random Barrage System |
| RBS | Radar Bombardment System |
| RBS | Ross Business School |
| RBS | Row Bank Select |
| RBS | Regular Biasing Scheme |
| RBS | Rajghat Besant School (Varanasi, India) |
| RBS | Ringback Secure |
| RBS | Raised Backup System (oil drilling) |