| Acronym | Definition |
|---|
| HGWT➣Have Gun, Will Travel |
| HGWT➣His Glory Worship Tabernacle (South Africa) |
| HGWT➣Hochrhein-Gymnasium Waldshut-Tiengen (German: Waldshut-Tiengen Rhine-Gymnasium) |
| HGWT➣Have Gravity Will Threaten (Australia) |
| HGWT➣Institute of Heat, Gas and Water Technology (Riga Technical University; Latvia) |