Marie-Alain Couturier, O.P., was a French Dominican friar and Catholic priest, who gained fame as a designer of stained glass windows. He was noted for his modern inspiration in the field of Sacred art.

The Ateliers d'Art Sacré was a collective of artists based in Paris, France in the first half of the 20th century. It aimed to create religious art that was both modern and accessible to the general public. For nearly thirty years, this movement brought together a large number of artists dedicated to producing art in the service of the Catholic faith.