| RBS | Batten Systems 
| Others |
| RBS | Rabbi B S
| Others |
| RBS | Radar Bomb Scoring
| Others |
| RBS | Radar Brake Support
| Others |
| RBS | Radio Base Station
| Others |
| RBS | Radio Bearer Service
| Others |
| RBS | Radio Bienvenue Strasbourg
| Others |
| RBS | Radioactive Blue Stuff
| Others |
| RBS | Rain Brake Support
| Others |
| RBS | Rajagiri Business School
| Others |
| RBS | Random Bit Stream
| Others |
| RBS | Random Blood Sugar
| Others |
| RBS | Random Boner Syndrome
| Others |
| RBS | Random Bullet Spread
| Others |
| RBS | Random Glucose Testing
| Others |
| RBS | Rare Book School
| Others |
| RBS | Rare Book School, University of Virginia
| Others |
| RBS | Reader B Score
| Others |
| RBS | Reader Behavior Score
| Others |
| RBS | Reading Bakery Systems
| Others |
| RBS | Real Bout Special
| Others |
| RBS | Really Bad Service
| Others |
| RBS | Really Bad Stewardship
| Others |
| RBS | Really Bright Stuff
| Others |
| RBS | Really Brilliant Sarah
| Others |
| RBS | Rear Brake Shoe
| Others |
| RBS | Rear Bumper Step Plate
| Others |
| RBS | REC Business System
| Others |
| RBS | Receive Buffer Status
| Others |
| RBS | Rechargeable Battery System
| Others |
| RBS | Recreational Boating Safety
| Others |
| RBS | Red Bloon Seconds
| Others |
| RBS | Redundant Bit Steering
| Others |
| RBS | Regenerative Brake System
| Others |
| RBS | Regenerative Braking System
| Others |
| RBS | Regional Broadband Scheme
| Others |
| RBS | Reis Biological Station
| Others |
| RBS | Relined Brake Shoes
| Others |
| RBS | Remote Backup Service
| Others |
| RBS | Remote Backup Software
| Others |
| RBS | Remote Base Station
| Others |
| RBS | Remote Blob Storage
| Others |
| RBS | Remote Blob Store
| Others |
| RBS | Remote Boot Server
| Others |
| RBS | Remote Boot Service
| Others |
| RBS | Remote Boot Session
| Others |
| RBS | Remote Buying System
| Others |
| RBS | Renault Business Solutions
| Others |
| RBS | Research Bridge or SEED
| Others |
| RBS | Research for Better Schools
| Others |
| RBS | Resource Breakdown Structure
| Others |
| RBS | Responsible Beverage Service
| Others |
| RBS | Retail Business Service
| Others |
| RBS | Retirement Benefit Scheme
| Others |
| RBS | Ribosome Binding Site
| Others |
| RBS | Ribosome Binding Sites
| Others |
| RBS | Richards Buell Sutton
| Others |
| RBS | Riga Business School
| Others |
| RBS | Right Bloody Shambles
| Others |
| RBS | Rigid Body Structure
| Others |
| RBS | Risk Benefit Solutions
| Others |
| RBS | RNA Binding Site
| Others |
| RBS | Road Beacon System
| Others |
| RBs | Road Boss
| Others |
| RBS | Robbed Bit Signaling
| Others |
| RBS | Role Based Security
| Others |
| RBS | Role Based Services
| Others |
| RBS | Rotterdam Business School
| Others |
| RBS | Routine Blood Screen
| Others |
| RBS | Royal Bank of
| Others |
| RBS | Royal Bank of Scotland
| Others |
| RBS | Royal Bank of Scotland's
| Others |
| RBS | Royal Building System
| Others |
| RBS | Ruach Business Solutions
| Others |
| RBS | Rubber Band Society
| Others |
| RBS | Rubber Bonded Socket
| Others |
| RBS | Rural Business Cooperative Service
| Others |
| RBS | Rusty's Battle System
| Others |
| RBS | Rutgers Business School
| Others |
| RBS | Rutherford Back-Scattering
| Others |
| RBS | Rutherford Backscattering Spectrometry
| Others |