| Abbreviation | Definition |
|---|---|
| GLC | Government Linked Corporation |
| GLTN | Land and Global Land Tool Network |
| GMAP | Global Malaria Action Plan |
| GML | Global Micro Lending |
| GMS | Global Management System |
| GNSH | Global Network for Sustainable Housing |
| GOAT | Getting Our Act Together |
| GoS | Government of Syria |
| GP | Global Practice |
| GPRS | Global Personnel Recruitment System |
| GR | General Resolution |
| GRI | General Rules for the Interpretation of the Harmonized System |
| GRiSP | Global Rice Science Partnership |
| GSF | Global Security Force |
| GSF | Global Standard Food |
| GSP | Generalized System of Preferences |
| GSURR | Social, Urban, Rural and Resilience Global Practice |
| GU | Grand Unification |
| GUCR | the Global Urban Competitiveness Report |
| GUNSA | Ghana United Nations Student Association |