Venerable Marie de Sales Chappuis, was born Marie-Thérèse Chappuis (16 June 1793 in Soyhières, today in the Canton of Jura in Switzerland and at that time in the Département du Mont-Terrible in France – 6 October 1875 in Troyes, Aube, France) was a Roman Catholic nun and a spiritual leader in the Order of the Visitation of Holy Mary.