Eha or EHA may refer to: Education East Haven Academy, in Connecticut East Holmes Academy, a closed segregation academy in West, Mississippi Economic History Association, an American academic research society Education for All Handicapped Children Act, of the United States Congress Epstein Hebrew Academy, in Olivette, Missouri
People Eha (given name), an Estonian feminine given name Edward Hamilton Aitken (1851–1909), British naturalist and humorist Franz Eha (1907–1974), Swiss long distance runner
Health European Hematology Association, a professional organisation EcoHealth Alliance A NGO for protecting health from infectious diseases
Other uses East Hampton Aire, a defunct US airline Egg hatch assay Eha Railway, in China Electro-hydraulic actuator Elkhart–Morton County Airport, in Kansas, United States Engineering Heritage Awards England Handball Association English Hockey Association, now England Hockey Environmental Health Australia, a professional organisation Estonian Handball Association Ethernet Hardware Address EH Aalborg, Danish handball club