| Abbreviation | Definition |
|---|---|
| HEPS | Hybrid Electric Power Systems |
| HES | Electric Strikes |
| HES | Hopkinsville Electric System |
| HES | Hydro Electric Scheme |
| HES | Hyper-ElectroSensitivity |
| HESD | Honda Electronic Steering Damper |
| HESP | Hybrid Electric Solution Package |
| HET | Heterodyne |
| HETO | Hydraulic Electric Tools Outfit |
| HEUI | Hydraulic Electric Unit Injector |
| HEUI | hydraulic electronic unit injection |
| HEUI | Hydraulic Electronic Unit Injector |
| HEV | Hybrid And Electric Vehicles |
| HEV | Hybrid Electric VTOL |
| HEVRA | Hybrid and Electric Vehicle Repair Alliance |
| HEVRA | Hybrid and Electric Vehicle Repairers Alliance |
| HEVRA | Hybrid Electric Vehicle Repair Association |
| HEVT | Hybrid Electric Vehicle Team |
| HF | High Frequency |
| HF | HydroFluoric acid |