| Abbreviation | Definition |
|---|---|
| GOCU | Greenfield Overseas Container |
| GOCU | Greenfield Overseas Container Incorporated |
| GOCX | Chevron Chemical Company |
| GOCX | Gulf Oil Products (Chevron Phillips Chemical) |
| GOHX | General American Marks (GATX Corporation) |
| GOHX | General American Marks Company |
| GOLU | Composite Advanced Technologies Cng |
| GONX | Railgon (TTX Corporation) |
| GONX | Railgon Company |
| GORE | Gothenburg Oslo Rail Express |
| GOT | Greater Toronto Transit Authority |
| GOT | Toronto Area Transit Operating Authority |
| GOTU | Gulf Overseas Towing |
| GPBX | Georgia-Pacific Corporation |
| GPBX | Georgia-Pacific West Incorporated |
| GPCX | Georgia-Pacific Corporation |
| GPCX | Georgia-Pacific Corporation Container Division |
| GPDX | General American Marks (GATX Corporation) |
| GPDX | General American Marks Company |
| GPEX | General American Marks Company |