TBCS
| Acronym | Definition |
|---|---|
| TBCS | The Bear Creek School |
| TBCS | The Best Case Scenario |
| TBCS | Tribasic Copper Sulfate (chemistry) |
| TBCS | Tampa Bay Club Sport |
| TBCS | Traverse Bay Community School (Michigan) |
| TBCS | Thread-Based Composite System |
| TBCS | Tabora Beekeepers' Co-operative Society (Tanzania) |