Henry Mills (1868 - 11 March 1928) was an anti-Sabbatarian and local politician in the Islington area. An alderman of Islington Borough Council, he was Mayor of Islington 1905-06. He laid the foundation stone of Islington Library on June 18, 1906 ([1]). He was later a Progressive Party member of the London County Council representing Islington West 1913-1928, and served as Deputy Chairman of the London County Council for 1924–1925. At the 1922 general election he stood as Liberal Party candidate for the parliamentary seat of Islington West, but was unsuccessful.