Onésime Pelletier
 Onésime Pelletier (April 5 1833 – April 2 1881) was a physician and political figure in Quebec. He represented Bellechasse in the Legislative Assembly of Quebec from 1867 to 1875 as a Liberal member.He was born in Lavaltrie Canada East the son of Ambroise Pelletier and Louise-Sophie Giguère and was educated at the Collège de l'Assomption and the Université Laval. He qualified to practice as a doctor in 1858 and set up practice in Saint-Charles. In 1859 he married Anselmie Blais.