Alfred Henry Gill (3 December 1856 – 27 August 1914) was an English Labour Member of Parliament for Bolton. He was born in Rochdale, the son of John and Mary (née Stott) Gill, and educated at St. Mary's Elementary School, Balderstone. He started work in a cotton mill at the age of 10, became an active campaigner for workers' rights and rose to be General Secretary of the Bolton Operative Spinners Association, a locally important trade union. He also served as a Justice of the Peace (JP) for Bolton from 1899.