Frances Irene Mazze Hurwitz (born 1945) is an American materials research engineer at NASA Glenn Center, Cleveland, Ohio. Hurwitz is known for her work on heat-resistant materials, aerogels, Space Shuttle Columbia Accident Investigation and Shuttle Return to Flight. Hurwitz studied at Harpur College -SUNY Binghamton, Syracuse University, and Case Western Reserve University. She has been and continues to be instrumental in the development of aerogels used at NASA and in developing and testing new aerospace materials.