Nicolas-Ignace de Beaubois (October 15, 1689 – January 13, 1770) was a French Jesuit priest and missionary who joined the Canadian mission in Quebec in 1719. In 1724, he became the superior of the Mississippi Valley colony and missions. In 1727, he settled in New Orleans. He returned to France in 1735, where he was an agent and fund-raiser for American missions, a minister, and an organizer of Jesuit spiritual retreats.[1]