Étienne Maynaud de Bizefranc de Laveaux (or Mayneaud, Lavaux; 8 August 1751 – 12 May 1828) was a French general who was Governor of Saint-Domingue from 1793 to 1796 during the French Revolution.
He ensured that the law that freed the slaves was enforced, and supported the black leader Toussaint Louverture, who later established the independent republic of Haiti.
After the Bourbon Restoration he was Deputy for Saône-et-Loire from 1820 to 1823.