| BTCL | Bangladesh Telecommunication Company Limited 
| Others |
| BTCL | Bangladesh Telecommunications Company Limited
| Others |
| BTCL | Bangladesh Telecommunications Company Ltd
| Others |
| BTCL | Bangladesh Telecommunications Limited
| Others |
| BTCL | Bengal Tecnological Corpotation Ltd
| Others |
| BTCL | Bhutan Tourism Corporation Limited
| Others |
| BTCL | Bhutan Tourism Corporation Ltd
| Others |
| BTCL | Bible Training for Church Leaders
| Others |
| BTCL | Bitcoin Lite
| Others |
| BTCL | Botswana Telecommunications Corporation Limited
| Others |
| BTCL | Botswana Telecommunications Corporations Limited
| Others |
| BTCL | Botswana Telecommunicatuions Corporation Limited
| Others |
| BTCL | British Tamils Cricket League
| Others |