| Acronym | Definition |
|---|
| CBS | Columbia Broadcasting System (US radio and TV network) |
| CBS | Call Box Station |
| CBS | Caloosahatchee Bromeliad Society |
| CBS | Campus Bible Study (UNSW; Sydney, Australia) |
| CBS | Campus Bus Service |
| CBS | Can't Be Stopped |
| CBS | Canadian Bible Society |
| CBS | Canadian Biochemical Society |
| CBS | Canadian Bioethics Society |
| CBS | Canadian Biotechnology Strategy |
| CBS | Canadian Blood Services |
| CBS | Canterbury Business School (Kent, England) |
| CBS | Capability Benchmarking System |
| CBS | Capital Bible Seminary (Lanham, MD) |
| CBS | Cardiff Botanical Society (California, USA) |
| CBS | Carrier Balloon System |
| CBS | CBS Corporation (former stock symbol) |
| CBS | Cell Broadcast Service (GSM) |
| CBS | Cell Buffering Subsystem |
| CBS | Center for Baptist Studies |
| CBS | Center for Biological Sequence Analysis (Denmark) |
| CBS | Center for Buddhist Studies |
| CBS | Centraal Bureau Voor de Statistiek (Dutch: National Statistics Bureau) |
| CBS | Centraalbureau voor Schimmelculture |
| CBS | Centraalbureau Voor Schimmelcultures (Utrecht, Netherlands) |
| CBS | Central Backup Server |
| CBS | Central Broadcasting Station |
| CBS | Central Budgeting System |
| CBS | Central Bureau for Statistics |
| CBS | Central Bureau of Statistics |
| CBS | Central Bus Stand (India) |
| CBS | Central Channel Bank Subassembly |
| CBS | Centralized Billing System |
| CBS | Centralne Biuro Sledcze |
| CBS | Certified Banyan Specialist |
| CBS | Certified Business Solutions |
| CBS | Chalfonts Beekeepers' Society (UK) |
| CBS | Chaotic Binary Sequence |
| CBS | Chemical Bulk Storage |
| CBS | Chemical/Biological Sampling |
| CBS | Cherokee Bend School (Mountain Brook, Alabama) |
| CBS | Cheshire Building Society |
| CBS | Christian Broadcasting System |
| CBS | Christian Brothers School |
| CBS | Ciliary Body Bend (ophthalmology) |
| CBS | Cinder Block Structure (construction) |
| CBS | Citizens for Border Solutions |
| CBS | Claims Benefit Specialist |
| CBS | Clan Blair Society |
| CBS | Clark Building Services |
| CBS | Close Boundary Sentry |
| CBS | Cocoa Butter Substitute |
| CBS | Coherent Backscattering |
| CBS | Cold Beverage Station |
| CBS | College of Biological Science |
| CBS | College of Business Studies |
| CBS | Colorado Bridge Society |
| CBS | Columbia Business School |
| CBS | Column Bank Select |
| CBS | Commerce Business Systems |
| CBS | Commission for Basic Systems (WMO) |
| CBS | Committed Burst Size (ATM) |
| CBS | Common Ballistic Shield |
| CBS | Common Base Station (PMR term for shared repeater) |
| CBS | Common Battery Signaling |
| CBS | Common Boresight System |
| CBS | Community Band South (Pittsburgh, PA) |
| CBS | Community Bible Study |
| CBS | Complex Band Structure |
| CBS | Computer-Based System |
| CBS | Concrete Block and Stucco |
| CBS | Condition Based Service (BMW) |
| CBS | Conductor-Backed Slab (micro-electronics) |
| CBS | Confraternity of the Blessed Sacrament |
| CBS | Congregation Beth Shalom (Oak Park, Michigan) |
| CBS | Connecticut Botanical Society |
| CBS | Connector Bracket Signal |
| CBS | Consolidated Balance Sheet |
| CBS | Constant Bandwidth Server |
| CBS | Copenhagen Business School (Denmark) |
| CBS | Copper and Brass Sales, Inc. (Cleveland, Ohio) |
| CBS | Coral Bay School (St. John, US Virgin Islands) |
| CBS | Core Business System |
| CBS | Core-Based System |
| CBS | Corporate Business Server |
| CBS | Corps Battle Simulation |
| CBS | Corps Battle Simulation System |
| CBS | Corps Battlefield Simulator |
| CBS | Correction Based Service |
| CBS | Correspondence Batch Status |
| CBS | Cost Breakdown Structure |
| CBS | COTS-Based System |
| CBS | Course Bearing Servo |
| CBS | Creative Breakdown Structure |
| CBS | Cross Bar Switch |
| CBS | Crossbar Switching |
| CBS | Cube Build Service |
| CBS | Currency Board System |
| CBS | Current Break Switch |
| CBS | Curtin Business School (Curtin University of Technology, Sydney, Australia) |
| CBS | Custom Battle System (gaming) |
| CBS | Cybernetic Broadcasting System |
| CBS | Cystathionine Beta-Synthase |
| CBS | Homocystinuria/Cystathionine Beta-Synthase Deficiency |
| CBS | Callback Structure |
| CBS | Combinated Brake System |
| CBS | Community Base Station |
| CBS | Computer Business System |
| CBS | Connection Based Session |
| CBS | Count Block Sequence |