TCBS
| Acronym | Definition |
|---|---|
| TCBS | Trunked Common Base Station |
| TCBS | Thiosulfate-Citrate-Bile Salts-Sucrose (biochemistry) |
| TCBS | Tea Club and Barrovian Society (from Tolkien novel) |
| TCBS | Thiosulfate Citrate Bile Sucrose Agar (microbiology) |
| TCBS | Transactions of the Cambridge Bibliographical Society (UK) |
| TCBS | The Bear Creek School |
| TCBS | Tinned Copper Braid Shield |