BTCC
| Acronym | Definition |
|---|---|
| BTCC | British Touring Car Championship |
| BTCC | Brooktree Closed Caption |
| BTCC | Bending the Cost Curve (US Air Force) |
| BTCC | Biological Threat Characterization Center (US DHS) |
| BTCC | Bridge Team Command and Control (mariners) |
| BTCC | Bankers Training and Consulting Company (now Bank Administration Institute; St. Louis, MO) |
| BTCC | British Chambers of Commerce (London, England, UK) |
| BTCC | Bankers Training Certification Center |
| BTCC | British Touring Car Club (UK) |