HRE
# HRE

HRE may refer to:

* Hanno R. Ellenbogen Citizenship Award, an annual award ceremony
* Hrê language, a North Bahnaric language spoken in Vietnam, mainly by the H're people
* H're people, an ethnic group of Vietnam who largely speak the Hrê language
* Harare International Airport, in Zimbabwe
* Holy Roman Empire, a multi-ethnic complex of territories in central Europe between 800 and 1806
* Holy Roman Emperor, the leader of the Holy Roman Empire, nominally in charge of these territories
* Hormone response element, a DNA sequence within genes, involved in the regulation of the genes' expression
* Hudson River Expressway, a proposed highway in New York state, United States
* Human rights education
* Hypo Real Estate, a German holding company and commercial property lender
* Hybrid Rocket Engine, a type of rocket engine with fuel and oxidizer in different states
* Waco HRE, an American biplane
* HRE, a Rockwell scale of hardness
