| Acronym | Definition |
|---|
| BTI➣Beverage Testing Institute |
| BTI➣Boston Theological Institute |
| BTI➣British American Tobacco (stock symbol) |
| BTI➣Boyce Thompson Institute |
| BTI➣Bacillus Thuringiensis Israelensis |
| BTI➣BioTechnology Institute |
| BTI➣Bertelsmann Transformation Index (nation development ranking) |
| BTI➣Business Type Identifier |
| BTI➣Bethlehem Tertiary Institute (est. 1993; New Zealand) |
| BTI➣Berks Technical Institute (Wyomissing, PA) |
| BTI➣Baker Tilly International (accounting firm; various locations) |
| BTI➣Binding Tariff Information |
| BTI➣Business Travel International |
| BTI➣Breakthrough Technologies Institute (Washington, DC) |
| BTI➣Breaker Technology, Inc. |
| BTI➣Board of Treasury Investments (West Virginia) |
| BTI➣Bahrain Training Institute (Isa Town, Bahrain) |
| BTI➣Battery Technologies Inc. |
| BTI➣Boulder Technology Incubator (Colorado) |
| BTI➣Bible Training Institute (Lansing, MI) |
| BTI➣Balanced Technology Initiative |
| BTI➣Bay Technologies Inc. |
| BTI➣Beginning Teacher Institute (various locations) |
| BTI➣Barbados Tourism Investment |
| BTI➣Biomagnetic Technologies Inc. |
| BTI➣Business & Technology Institute |
| BTI➣Biomedical Technologies, Inc. |
| BTI➣Broadband Trial Integration |
| BTI➣Bring Them In |
| BTI➣Biysk Technological Institute (Russia) |
| BTI➣Behavior Therapy Institute |
| BTI➣BACtalk Integrator (Alertron) |
| BTI➣B'not Torah Institute |
| BTI➣BethelTronix, Inc. |
| BTI➣Buffer Time Index |
| BTI➣Behavioral Training Institute |
| BTI➣Business Technology Infrastructure |
| BTI➣Big Ticket Item |
| BTI➣Bulk Testing International (France) |
| BTI➣Business Technologies, Inc |
| BTI➣Bible Teachers International |
| BTI➣Borneo Tourism Institute |
| BTI➣Bureau d'Etudes Immobilier (French: Office of Real Estate Studies) |
| BTI➣Business Technology Innovation |
| BTI➣Bubble Technology Inc |
| BTI➣Bretagne Thermographie Infrarouge (French: Brittany Infrared Thermography; Brittany, France) |
| BTI➣Board of Trade and Industry |
| BTI➣Bulletin Trimestriel d'Information (French: Quarterly Information Bulletin) |
| BTI➣Bayview Tutorial Institute |
| BTI➣BioTimber Inventory |
| BTI➣Broadband Terminal Interface |
| BTI➣Bear Trust International |
| BTI➣Bluetooth Testing and Interoperability Working Group |
| BTI➣British Travel International |
| BTI➣Bouygues Télécom Initiatives (French telecommunications company) |
| BTI➣Benefit Technologies International, Inc. |
| BTI➣Baliwag Transit Inc (bus company, Philippines) |