| B&TC | Black and Tan Coonhound 
| Others |
| BTC | B Town Click
| Others |
| BTC | B*tch
| Others |
| BTC | Back To Chingon
| Others |
| BTC | Back To Code
| Others |
| BTC | Background Telemetry Channel
| Others |
| BTC | Backpack Tieing Crew
| Others |
| BTC | Bacon tomato and cheese
| Others |
| BTC | Badger Truck Center
| Others |
| BTC | Bahamas Telecommunications Company
| Others |
| BTC | Baku Tbilisi Ceyhan
| Others |
| BTC | Balaghat Junction Railway Station
| Others |
| BTC | Bangsamoro Transition Commission
| Others |
| BTC | Barriers To Care
| Others |
| BTC | Basic Teacher Certificate
| Others |
| BTC | Basic Training Camp
| Others |
| BTC | Basic Training Certificate
| Others |
| BTC | Bates Technical College
| Others |
| BTC | Batticaloa Airport
| Others |
| BTC | Battles in Time Company
| Others |
| BTC | Bayrischer Trabant Club
| Others |
| BTC | Be The Change
| Others |
| BTC | Beat Them Cakes
| Others |
| BTC | Becker Tools compressed
| Others |
| BTC | Been To Clinic
| Others |
| BTC | Before Top Center
| Others |
| BTC | Behavior Tech Computer
| Others |
| BTC | Behind The Cab
| Others |
| BTC | Behind The Counter
| Others |
| BTC | Belgian Technical Cooperation
| Others |
| BTC | Bellingham Technical College
| Others |
| BTC | Belmont Technical College
| Others |
| BTC | Below Top Center
| Others |
| BTC | Bemelmans Training Coaching
| Others |
| BTC | Beneficiary Telephone Code
| Others |
| BTC | Bermuda Telephone Company
| Others |
| BTC | Bessie The Cow
| Others |
| BTC | Best Technical Course
| Others |
| BTC | Best Trendy Clothing
| Others |
| BTC | Better Teriyaki Chicken
| Others |
| BTC | Better Type Carefully
| Others |
| BTC | Beverage Trading Company
| Others |
| BTC | Bicycle Tour of Colorado
| Others |
| BTC | Bilstein Technical Center
| Others |
| BTC | Binary Time Code
| Others |
| BTC | Biochemical Test Coordinator
| Others |
| BTC | Biologically Targeted Coherent
| Others |
| BTC | Biophysical Technology Center
| Others |
| BTC | Biotechno Trade Centre
| Others |
| BTC | Birmingham Terminal
| Others |
| BTC | Birmingham Terminal Company
| Others |
| BTC | Bit Test and Complement
| Others |
| BTC | Bit Test Complement
| Others |
| BTC | Bitcoin
| Others |
| BTC | Bitcoin Cloud
| Others |
| BTC | Bitcoin Credits
| Others |
| BTC | Biteing The Carpet
| Others |
| BTC | Biting The Carpet
| Others |
| BTC | Black Tan Client
| Others |
| BTC | Blackhawk Technical College
| Others |
| BTC | Bless The Children
| Others |
| BTC | Bless The Countryside
| Others |
| BTC | Block Truncation Coding
| Others |
| BTC | Blood Transfusion Centre
| Others |
| BTC | Blood Transshipment Center
| Others |
| BTC | Blue Tooth Connector
| Others |
| BTC | Bluetick Coonhound
| Others |
| BTC | Bodoland Territorial Council
| Association, Organization |
| BTC | Boiler Technician Chief
| Others |
| BTC | Boiler Technician Chief Petty Officer
| Others |
| BTC | Boilerman Chief Petty Officer
| Others |
| BTC | Bong The Cong
| Others |
| BTC | Borgwaldt Test Centre
| Others |
| BTC | Bosch Traffic Controller
| Others |
| BTC | Botswana Telecommunications Corporation
| Others |
| BTC | Botswana Telecommunications Corporations
| Others |
| BTC | Bovine Tracheal Cartilage
| Others |
| BTC | Brain Tumor Center
| Others |
| BTC | Brake Torque Calculator
| Others |
| BTC | Brake Traction Control
| Others |
| BTC | Branch Target Cache
| Others |
| BTC | Break The Cycle
| Others |
| BTC | Bridge and Tunnel Crowd
| Others |
| BTC | Bridge-and-Tunnel Crowd
| Others |
| BTC | Bridgestone Tire Centre
| Others |
| BTC | British TaekwonDo Council
| Others |
| BTC | British Technical Council
| Others |
| BTC | British Touring Car
| Others |
| BTC | British Transport Commission
| Others |
| BTC | Broadband Transfer Capability
| Others |
| BTC | Broadcast Test Center
| Others |
| BTC | Broadening the Consul
| Others |
| BTC | Broadening the Conversation
| Others |
| BTC | Brother Talon Cares
| Others |
| BTC | Bruce Trail Conservancy
| Others |
| BTC | Buffalo Thunderbird Club
| Others |
| BTC | Building the canadian
| Others |
| BTC | Building the Curriculum
| Others |
| BTC | Bumped Test Character
| Others |
| BTC | Burn That Cash
| Others |
| BTC | Burn That Coaster
| Others |
| BTC | Burn This Church
| Others |
| BTC | Bursa Tofas Club
| Others |
| BTC | Bus Tie Contactor
| Others |
| BTC | Bus Tie Contractor
| Others |
| BTC | Business Technology Consultants
| Others |
| BTC | Business Technology Consulting
| Others |
| BTC | Buy The Crash
| Others |
| BTC | By The Court
| Others |
| BTC | Trading Corp
| Others |