Benilde-St. Margaret's is a Catholic, co-educational private prep school for grades 7–12 located in St. Louis Park, Minnesota, that draws its over one thousand students from throughout the Twin Cities Metro Area.

[2] The campus for this all-girls school was located near the Basilica of St. Mary in downtown Minneapolis and included two mansions and a carriage house that had been built in the 1880s.

The Sisters of St. Joseph, who had anticipated such a problem, had purchased twenty-eight acres, and by 1960 a new school was built on Upton Avenue, near the Eloise Butler Wildflower Gardens and Wirth Park.

The school has undergone two major additions since the merger; a new gym in 1986, along with a new chapel, theatre, arts center, and classroom wing in 2001.

The junior faculty and staff foster decision-making and responsibility in a nurturing atmosphere and they provide a variety of spiritual, academic, and extracurricular opportunities for student involvement.