WMH may refer to:
Medicine
White matter hyperintensity (leukoaraiosis), an abnormality within the white matter of the brain World Mental Health survey initiative, a project by the World Health Organization
Places
Wayne Memorial Hospital, Goldsboro, North Carolina Wayne Memorial Hospital, Honesdale, Pennsylvania William & Mary Hall, Williamsburg, Virginia
Radio stations WMH (1921–1923), an AM station in Cincinnati, Ohio which operated from 1921-1923 WKRC (AM), an AM station in Cincinnati, Ohio which was assigned these call letters in 1924-1925
Other entities Williams Murray Hamm