| Abbreviation | Definition |
|---|---|
| GCCW | Genoa City Championship Wrestling |
| GCCW | Gulf Coast Championship Wrestling |
| GCW | Global Championship Wrestling |
| GCWA | Gulf Coast Wrestling Alliance |
| GCWC | Granite City Wrestling Club |
| GFW | Global Force Wrestling |
| GHW | German Hurricane Wrestling |
| GLOW | Gorgeous Ladies Of Wrestling |
| GLW | Great Lakes Wrestling |
| GLWA | Great Lakes Wrestling Alliance |
| GLWF | Great Lakes Wrestling Federation |
| GPW | Grand Pro Wrestling |
| GPWA | Glasgow Pro Wrestling Asylum |
| GPWA | Global Professional Wrestling Alliance |
| GSCW | Golden State Championship Wrestling (California) |
| GSW | Garden State Wrestling |
| GWA | Ghetto Wrestling Association |
| GWA | Gladiator Wrestling Association |
| GWA | Global Wrestling Alliance |
| GWC | Grandville Wrestling Club |