| HES | Electric Strikes 
| Others |
| HES | H E S Elevator Services
| Others |
| HES | Hahira Elementary School
| Others |
| HES | Halliburton Energy Services
| Others |
| HES | Hamadeh Educational Services
| Others |
| HES | Hardware Emulation Solution
| Others |
| HES | Hardware Emulation Solutions
| Others |
| HES | Hazard Elimination And Safety
| Others |
| HES | Hazard Evaluation System
| Others |
| HES | Health and Education Services
| Others |
| HES | Health and Exercise Sciences
| Others |
| HES | Health Service Executive (Ireland)
| Others |
| HES | Health, Environment and Safety
| Others |
| HES | Hebrew Educational Society
| Others |
| HES | Hendersonville Elementary School
| Others |
| HES | Herd Evaluation Services
| Others |
| HES | Heritage Elementary School
| Others |
| HES | Hermiston, Oregon USA
| Others |
| HES | Hidro Elektrik Santral
| Others |
| HES | High End Solutions
| Others |
| HES | High End System
| Others |
| HES | High End Systems
| Others |
| HES | High Energy Supplement
| Others |
| HES | High-Efficiency Speaker
| Others |
| HES | Highly Erodible Soil
| Others |
| HES | Hillsborough Elementary School
| Others |
| HES | History of Economics Society
| Others |
| HES | Home Electronic System
| Others |
| HES | Home Energy Solutions
| Others |
| HES | Home Energy Station
| Others |
| HES | Home Entertainment Server
| Others |
| HES | Home Entertainment Source
| Others |
| HES | Home Entertainment Suppliers
| Others |
| HES | Homothetic Embedded Skeleton
| Others |
| HES | Honda Engineering Standard
| Others |
| HES | Hopkinsville Electric System
| Others |
| HES | Hospital Episode Statistics
| Others |
| HES | Hospital Episodes Statistics
| Others |
| HES | Hospitality Entertainment and Sports
| Others |
| HES | Hospitality, Entertainment, and Sports
| Others |
| HES | Household Economic Survey
| Others |
| HES | Hudson Entertainment Sound
| Others |
| HES | Human Embryonic Stem
| Others |
| HES | Human Environment Systems
| Others |
| HES | Human Environmental Sciences
| Others |
| HES | Humane Educational Society
| Others |
| HES | Hybrid Energy System
| Others |
| HES | Hydraulic Energy Storage
| Others |
| HES | Hydro Electric Scheme
| Others |
| HES | hydroxyethyl starch
| Others |
| HES | Hyper-ElectroSensitivity
| Others |