HESS
| Acronym | Definition |
|---|---|
| HESS | Hydrology and Earth System Sciences (European Geosciences Union; publication) |
| HESS | High Energy Stereoscopic System (telescopes) |
| HESS | Health, Environment,Safety, Security |
| HESS | History of the Earth-Sciences Society |
| HESS | High Latitude Ecosystems as Sources and Sinks of Trace Gases |
| HESS | Horizon Extension Sensor System (Office of Naval Research) |
| HESS | Holidays Evenings Saturdays and Sundays |