Marti Stevens (c. 1939 – May 8, 1993) was an American educator and theater director. Born in Chicago, she spent 10 years as a professional director and actress on off-Broadway stages in New York City before relocating to the rural community of Cornville, Maine. There she developed adult education and literacy programs for high-school dropouts, teen parents, the disabled, prison inmates, and seniors. She also taught composition at the university level. She created and directed an amateur theatre group, the , from 1974 to 1993, and founded an improvisational theatre group called Teens 'N Theater for high school students. She was posthumously inducted into the Maine Women's Hall of Fame in 1996.