St. Stephen's & St. Agnes School (SSSAS) is an independent Episcopal coed private college preparatory school in Alexandria, Virginia. The school was created from the 1991 merger of St. Agnes School with St. Stephen's School. The school consists of three campuses within a 1.5-mile radius. The Lower School, grades JK-5, is located on Fontaine Street; the Middle School, grades 6-8, is located on Braddock Road; and the Upper School, grades 9-12, is located on St. Stephen's Road.

Anne Mollegen Smith is an American magazine editor, and writer. She was the first woman to serve as editor-in-chief of Redbook.