GLRC
| Acronym | Definition |
|---|---|
| GLRC | Great Lakes Radio Consortium (environment) |
| GLRC | Gay and Lesbian Resource Center |
| GLRC | Great Light Racer Championship (Oregon NASA Space Grant Consortium; Corvallis, OR) |
| GLRC | Great Lakes Response Corporation (Canada) |
| GLRC | Grain Legume Research Council |
| GLRC | Guam Literacy Resource Center |