| Abbreviation | Definition |
|---|---|
| GSSP | Ghana Strategy Support Program |
| GSTS | Ghana Secondary Technical School |
| GTB | Ghana Tourist Board |
| GTLC | Ghana Trade and Livelihood Coalition |
| GTMC | Ghana Timber Marketing Board |
| GTMO | Ghana Timber Miller Organization |
| GTP | Ghana Textile Printing |
| GTPCWU | General Transport, Petroleum and Chemical Workers' Union |
| GTUC | Ghana Telecom University College |
| GTV | Ghana Television |
| GUNSA | Ghana United Nations Student Association |
| GUNSA | Ghana United Nations Students Association |
| GUNSA | Ghana United Nations Students' Association |
| GUP | Ghana University Press |
| GUSA | Ghana Universities Sports Associations |
| GUSA | Ghana University Sports Association |
| GWSC | Ghana Water and Sewerage Corporation |
| GYP | Ghana Young Pioneer movement |
| GYW | Ghana Youth Watch |
| HSWU | Health Services Workers' Union |