| Acronym | Definition |
|---|
| GBRP➣Ground Based Radar Prototype |
| GBRP➣Grameen Bank Replication Program (est. 1989) |
| GBRP➣Greater Banishing Ritual of the Pentagram |
| GBRP➣Great Books Reading Partnership |
| GBRP➣Grizzly Bear Research Program (Foothills Model Forest; Canada) |
| GBRP➣GTP-Binding Regulatory Proteins (biology) |
| GBRP➣Gold Bullion Recovery Project |