| Acronym | Definition |
|---|
| TRBC➣Thomas Road Baptist Church (Lynchburg, VA) |
| TRBC➣Thomson Reuters Business Classification (global company standardization) |
| TRBC➣The Royal Basket Company (Bronx, NY) |
| TRBC➣Tagged Red Blood Cell |
| TRBC➣Transmitter-Receiver-Based Code |
| TRBC➣Tree Shrew Red Blood Cell (zoology) |