HES

Hes or HES may refer to:
 * Harry Edward Styles
 * Environment, health and safety
 * Harbour Air Seaplanes, a Canadian airline
 * Harvard Extension School
 * Health Survey for England
 * Hermiston Municipal Airport in Oregon, United States
 * HES School of Economics and Business, in Amsterdam, Netherlands
 * Hessle railway station, in England
 * Historic Environment Scotland
 * Historical European swordsmanship
 * Home Energy Saver, an online home energy analysis tool
 * Home Energy Station
 * Home Entertainment Suppliers
 * Homosexualités et Socialisme, a faction within the Parti Socialiste in France
 * Hospital Episode Statistics, an NHS database in England
 * Huayu Enrichment Scholarship, in Taiwan
 * Human embryonic stem cell
 * Human Engineered Software, an early 1980s American video game publisher
 * Hydroxyethyl starch
 * Hypereosinophilic syndrome
 * Hypertext Editing System
 * Isis, an Egyptian goddess
 * Vilém Heš (1860-1908), Czech operatic bass
 * Harry Edward Styles
 * Habbo Evolution Soccer
 * Hybrid Energy Saving
 * House exchange system, in telecommunications