Helen Dingman (February 5, 1885 – April 22, 1978) was an American academic and social worker who was one of the central figures in the Progressive and New Deal eras to bring social and economic reform to Appalachia. After teaching in Massachusetts for five years from 1912 to 1917, Dingman moved to Kentucky to establish the Smith Community Life School under the auspices of the United Presbyterian Church. Serving as principal and directing six other schools in Harlan County, Kentucky, she provided both education and social services to the community until 1922. After a two year placement as an assistant superintendent for the mission board in New York, she was hired as a teacher in the Sociology Department at Berea College. She taught social work courses and trained teachers for the rural sch