Arthur Lesieur Desaulniers
 Arthur Lesieur Desaulniers (February 9 1873 – July 16 1954) was a merchant and political figure in Quebec. He represented Champlain in the House of Commons of Canada from 1917 to 1930 as a Liberal.He was born in Louiseville Quebec the son of Alexis Lesieur Desaulniers and Oliva Pichette. In 1896 he married Hélène Gariépy. He was mayor of Sainte-Anne-de-la-Pérade from 1913 to 1919 and was warden for Champlain County in 1917.