| Holy Guardian Angel |
Religious |
HGA |
| Hospital General de Accidentes |
Guatemalan |
HGA |
| Hargeisa airport |
Regional Airport Code |
HGA |
| Hopsital General de Alicante |
Medical |
HGA |
| High Gain Antenna |
Space Science |
HGA |
| Hercules graphics adapter |
Government |
HGA |
| High Guardian Angel |
Religious |
HGA |
| HOGLA |
Indian Railway Station |
HGA |
| High Grown Atlantic |
Ocean Science |
HGA |
| Hardcore Gamer's Alliance |
Sports |
HGA |
| Handicaped Guardians Association |
Organization |
HGA |
| High-resolution Video Graphics Adapter |
Computer Hardware |
HGA |
| Hot Guy Alert |
Messaging |
HGA |
| Hargeisa |
Airport Code |
HGA |
| Hunger Grow Away |
Organization |
HGA |
| Hargeisa, Somalia |
Regional Airport Code |
HGA |
