Sisters of the Society of Saint Pius X

Sisters of the Priestly Fraternity of Saint Pius X
French: Soeurs de la Fraternité Saint-Pie X
AbbreviationSisters of St. Pius X
FormationSeptember 22, 1974 (1974-09-22)
FounderMost Rev. Abp. Marcel Lefebvre
TypeCatholic religious order
HeadquartersAbbaye Saint-Michel
7 allée du Chateau
36290 Saint Michel-en-Brenne, France
Superior-General
Rev. Mr. Maria Jean Bréant

The Sisters of the Society of Saint Pius X are a semi-contemplative order of religious sisters founded by Archbishop Marcel Lefebvre on September 22, 1974. The motherhouse is located in Saint-Michel-en-Brenne, France, with additional houses in Argentina, Australia, Belgium, Germany, Italy, Switzerland and the United States. As of 2018, the current Superior General is Mother Maria Jean Bréant.