Marianne Reilly is an American college athletics administrator. Reilly served as an associate athletic director at Fordham University from 1996 to 2016,[1][2] and as director of athletics for Manhattan College from 2016 to 2023. Reilly attended college at Manhattan College, where she played on the school's women's basketball team.[3] Reilly was named athletic director at Manhattan College on March 30, 2016.[4][5][6] On June 1, 2023, Reilly announced that she would be stepping down as Manhattan's athletic director on July 1, 2023.[7][8]