BTC

• BAL Bashkirian Airlines
• BTC (Bahamas)
• BTC City
• BTC Touring
• Baku–Tbilisi–Ceyhan pipeline
• Balderstone Technology College
• Baptist Theological College of Southern Africa
• Batticaloa Airport
• Behavior Tech Computer
• Bellevue Transit Center
• Bellingham Technical College
• Belmont Technical College
• Betacellulin
• Bicycle Torque Coupling
• Bitcoin
• Blackhawk Technical College
• Block Truncation Coding
• Bodoland Territorial Council
• Botswana Telecommunications Corporation
• Bowerman Track Club
• British Transport Commission
• Britomart Transport Centre
• Bucharest Tower Center
• Budapesti TC
• Bulgarian Telecommunications Company
• Busan Transportation Corporation
• Busch Tennis Courts
• Curtiss XBTC
• Trimesic acid
• Triphosgene
• X86 instruction set