| Abbreviation | Definition |
|---|---|
| GPRC | Great Plains Restoration Council's |
| GPRC | Greater Pikesville Recreation Council |
| GPSC | Graduate and Professionals Student Council |
| GPSC | Graduate Professional Student Council |
| GRAC | Governor's Rural Affairs Council |
| GRC | Geothermal Resources Council |
| GRRC | Governors Regulatory Review Council |
| GRRC | Greater Richmond Relocation Council |
| GRTCC | Ghana Road Transport Coordinating Council |
| GSBAC | Governor's Small Business Advisory Council |
| GSBC | Glamorgan Spring Bay Council |
| GSBC | Graduate Student Body Council |
| GSC | Global Solar Council |
| GSCC | General Social Care Council |
| GSCC | Global Supply Chain Council |
| GSCO | Girl Scout Council Office |
| GSEC | Graduate Student Education Council |
| GSLC | Great Salt Lake Council |
| GSNC | Genesee Schmitz Neighborhood Council |
| GSPC | Gujarat State Pharmacy Council |