| Abbreviation | Definition |
|---|---|
| GIFT | Global Issues Forum for Tomorrow |
| GMF | Global Media Forum |
| GNCF | Greater Nottingham Cancer Forum |
| GNDF | Grand Nord Digital Forum |
| GPDF | Global Preclinical Data Forum |
| GPF | Global Progressive Forum |
| GRF | Global Reinsurance Forum |
| GRF | Global Research Forum |
| GRF | Global Risk Forum |
| GRLF | Global Rule of Law Forum |
| GRTF | Global Research and Training Forum |
| GRTF | Global Research Training Forum |
| GRTF | Global Retail Technology Forum |
| GSF | Global Solutions Forum |
| GSIF | Global Social Innovators Forum |
| GSLF | Global Snow Leopard Forum |
| GSLF | Global Sri Lanka Forum |
| GSLF | Global Sri Lankan Forum |
| GSLF | Global Sri Lankans Forum |
| GSSF | Global Space and Satellite forum |