| Acronym | Definition |
|---|
| RBC | Red Blood Cell |
| RBC | Red Bank Catholic (private school in Red Bank, NJ) |
| RBC | Red Blood Count |
| RBC | Real Business Cycle |
| RBC | Radio Bible Class |
| RBC | Red Blood Corpuscles |
| RBC | Régiment Blindé du Canada |
| RBC | Revista Brasileira de Cartografia (Portugese: Brazilian Journal of Cartography) |
| RBC | Replacement Battery Cartridges |
| RBC | Reading Borough Council |
| RBC | Red Badge of Courage (book) |
| RBC | Recognition by Components (Perception) |
| RBC | Rare Book Collection |
| RBC | Reduced Block Command |
| RBC | Radio Block Center (railway) |
| RBC | Reformed Bible College |
| RBC | Romanian Baptist Church |
| RBC | Rochester Bicycling Club |
| RBC | Ruby Base Container |
| RBC | Rockford Business College |
| RBC | Ryukyu Broadcasting Corporation |
| RBC | Romanian Business Consult |
| RBC | Réseau de Base Canadien (French: Canadian Base Network) |
| RBC | Radiation Boundary Conditions |
| RBC | Rhodesian Broadcasting Corporation |
| RBC | Rotating Beam Ceilometer (meteorology, device measuring the height of cloudbase) |
| RBC | Richland Baptist Church |
| RBC | Ragdoll Breed Club (cats) |
| RBC | Reston Bike Club |
| RBC | Roaring Brook Consultants |
| RBC | Raleigh Boy Choir |
| RBC | Rhythm and Blues Cafe (Cincinnati) |
| RBC | Read, Bill and Collect (third party billing) |
| RBC | Readiness Business Center |
| RBC | Rechargeable Battery Cell |
| RBC | Raleigh Bridge Club |
| RBC | Replaceable Battery Cartridge |
| RBC | Redlands Bible Church |
| RBC | Rookie Bridge Camp |
| RBC | Register of Business Consultants |
| RBC | Reykjavik Bagel Company |
| RBC | Rytterparkens Bordtennis Club |
| RBC | Region Business Center |
| RBC | Ridgedale Baptist Church (Chattanooga, TN) |
| RBC | Rockingham Bird Club |
| RBC | Rack Based Console |
| RBC | Remote Batch Control |
| RBC | Recoverable Ballistic Capsule |
| RBC | Rikkyo Broadcasting Club |
| RBC | Rosen Babylonian Collection |
| RBC | Requirements Based Collection |
| RBC | Rainbow Bridge Club (Seattle, WA) |
| RBC | Regus Business Club |
| RBC | River Bridge Club |
| RBC | Redundant Base-station Controller |
| RBC | Red/Black Controller |
| RBC | Rohit Broadcasting Corporation |
| RBC | Remote Briefing Capability |
| RBC | Radioactive Biological Chemical (gas mask filters) |
| RBC | Reliable Biopharmaceutical Company |
| RBC | Revolutionary Book Club |
| RBC | RB Chamberlin Middle School (Twinsburg, OH) |
| RBC | Risk Based Concentration (health risk assessment) |
| RBC | Rotating Biological Contractor |
| RBC | Revolutionary Boot Company |
| RBC | Rome Baptist Church |
| RBC | Rayleigh-Benard Convection (heat tranpsort) |
| RBC | RosBusinessConsulting (news agency, Russia) |
| RBC | Regional Business Center |
| RBC | Return Belt Cleaner (Engineering Services & Supplies Pty. Ltd.) |
| RBC | Religious Brothers Conference (Catholic) |
| RBC | Rifle Bore Cleaner |
| RBC | Roanoke Bible College |
| RBC | Royal Bank of Canada |
| RBC | Rushcliffe Borough Council |
| RBC | Risk-Based Capital |
| RBC | Rushmoor Borough Council (UK) |
| RBC | Richard Bland College (Virginia) |
| RBC | Regional Building Committee |
| RBC | Redlands Bicycle Classic (racing) |
| RBC | Runnymede Borough Council (UK) |
| RBC | Robinson Building Complex (University of California, San Diego) |
| RBC | Robert Burns Centre |
| RBC | Rural Broadband Coalition |
| RBC | Russia Business Council |
| RBC | retractable ballistics chart |
| RBC | Regional Broadband Consortia |
| RBC | Royal Body Care |
| RBC | Rules and Bylaws Committee (Democratic National Convention) |
| RBC | Regal Beloit Corporation |
| RBC | Renaissance Business Center (Memphis, TN) |
| RBC | Rebuild Bad Credit |
| RBC | Regulatory Barriers Clearinghouse |
| RBC | River Basin Center (University of Georgia) |
| RBC | Rodeo Bible Camp |