Jean Léon Côté (May 26, 1867 – September 23, 1924) was a prominent French-Canadian politician. He served as a member of the Legislative Assembly of Alberta from 1909 until 1923 sitting with the provincial Liberal Party in both government and opposition. He vacated his provincial seat when he was appointed to the Senate of Canada in 1923. He served until his death in 1924 sitting with the federal Liberal caucus.