| 1 | GHL | Gatwick Handling Ltd, | Callsign: Handling, Non-airline Org. in airline industry | GB | AVCODES |
| 2 | GHL | Guilin General Aviation Co., Ltd. | Callsign: Guilin Rotor, | PRC | AVCODES |
| 3 | GHL | Aviance | | | ICAO1 |
| 4 | GHL | Grinsty Holdings Limited | | UK | VKM |
| 5 | GHLA | GHL ARCHITECTURAL MILLWORK LLC | | | SCAC4 |
| 6 | GHLC | GREEN HARVEST LOGISTICS | | | SCAC4 |
| 7 | GHLD | GRANDEUR HOUSING LTD | | | SCAC4 |
| 8 | GHLG | G & H LOGISTICS INC | | | SCAC4 |
| 9 | GHLL | GREEN HARBOR LOGISTICS LTD | | | SCAC4 |
| 10 | GHLR | GMR HOPE LLC | | | SCAC4 |
