Editing BT (section)

==Businesses== 
<!--Do not add entries that are not commonly known by these letters; see WP:DABABBREV -->
===Financial services===
* [[BT (Wealth Management)]], wealth management brand within Westpac group in Australia
* [[Banca Transilvania]], a bank in Romania
* [[Bankers Trust]], a banking organisation

===Public transport===
* [[AirBaltic]], a Latvian airline (IATA code BT)
* [[Blacksburg Transit]], Virginia, US
* [[Burlington Transit]], Ontario, Canada
* [[Brampton Transit]], a local municipal bus service for the city of Brampton, Ontario, Canada

===Telecommunications===
* [[BT Group]] plc, parent company of British Telecom
** [[BT Global Services]], a division of the BT Group
** [[BT Consumer]], a division of the BT Group

===Other businesses===
* BT, a brand of Bulgarian tobacco producer [[Bulgartabac]]
* [[Brooktree]], a semiconductor company later acquired by Rockwell Semiconductor