Alexandre Chauveau (February 23, 1847 – March 7, 1916) was a lawyer, judge, educator and political figure in Quebec. He represented Rimouski in the Legislative Assembly of Quebec from 1872 to 1880 as both a Conservative member and a Liberal cabinet minister. Chauveau was professor of criminal law at the Université Laval from 1894 to 1916. He also served as a director, vice-president and president for the Banque Nationale at Quebec City and president of the Quebec Saint-Jean-Baptiste Society.