Alfred John King BSc, (14 February 1859 – 16 March 1920), was a British Liberal Party politician.
He was the 2nd son of Alderman John King, a former Mayor of Manchester.
He was educated at Oliver's Mount School, Scarborough and Owens College, where he obtained a Bachelor of Science.
[2] He sat as Liberal MP for the Knutsford Division of Cheshire from 1906 to 1910.
He lost the seat back to the Conservatives at the General Election of January 1910.