| Abbreviation | Definition |
|---|---|
| GHLC | Gryphon House Learning & Consulting |
| GHMC | Greater Hyderabad Municipal Corporation |
| GHMF | Go Hard Manufacturing |
| GHQ | GHQ.com |
| GHRC | Grand Harbour Regeneration Corporation |
| GHS | Global HAZMAT Solutions |
| GHS | Green Hills Software |
| GHS | Group Health Service |
| GHZ | Greenberg Horne And Zeilinger |
| GI | Goose Island |
| GIA | Garuda Indonesia Airlines |
| GIA | Gevaco Industrial Applications |
| GIA | Global Intelligence Alliance |
| GIA | Gordon Ingram Asscoiates |
| GIBB | Gewerblich Industrielle Berufsschule Bern |
| GIBC | Grosse Ile Bridge Company |
| GIBS | Global Internet Business Solutions |
| GIC | Global Instore Communication |
| GIC | Global Intertainment Corp |
| GIC | Grace Instrument Company |