Onésiphore Carbonneau
 Onésiphore Carbonneau (June 17 1852 – February 25 1932) was a merchant and political figure in Quebec. He represented L'Islet in the Canadian House of Commons from 1902 to 1904 as a Liberal.He was born in Berthier-en-Bas Canada East the son of J.O. Carbonneau and Soulange Dion and was educated there. In 1874 he married Adele Turgeon. Carbonneau ran unsuccessfully for the Montmagny seat in the House of Commons in 1878.