TGRC
| Acronym | Definition |
|---|---|
| TGRC | Tomato Genetics Resource Center (University of California, Davis) |
| TGRC | Theatre Guild of Rockingham County (North Carolina) |
| TGRC | Topology and Geometry Research Center (Kyungpook National University; South Korea) |
| TGRC | Tasmanian Golden Retriever Club (Australia) |