HHE may refer to: Haywards Heath railway station, a railway station in Sussex, England Health Hazard Evaluation Program, in the United States Heli Holland, a Dutch helicopter operator Helium hydride ion (HHe+) Hhe, a proposed gender-neutral pronoun for English Historic Hotels of Europe Home and Hospital Education (HHE) for students with a medical condition. Hypotonic-hyporesponsive episode an adverse reaction to vaccination.