BTCL
| Acronym | Definition |
|---|---|
| BTCL | Bhutan Tourism Corporation Limited (Thimphu, Bhutan) |
| BTCL | Bonsa Tyre Company Limited (Ghana) |
| BTCL | Bureau of Tariffs, Certification and Licensing (US Federal Maritime Commission) |
| BTCL | Beta Techno Consult Ltd. (est. 1996; Mumbai, India) |
| BTCL | Bishnauth Tea Company Limited (India) |
| BTCL | Burn These City Lights (band) |
| BTCL | Bier Trinker Clan Leipzig (German gaming clan) |