Maurice Joy Conner (November 30, 1868 – May 9, 1937), sometimes spelled Maurice Joy Connor, was a Canadian politician who served as the member of the Legislative Assembly of Alberta for Warner from 1921 until 1935. Before entering politics, he was a Methodist preacher in the United States. He first sought office in the 1921 Alberta provincial election as a candidate for the United Farmers of Alberta (UFA) in Warner.