Dame Gladys Marea Hartman (22 June 1920 – 29 August 1994) was a British athletics sports administrator.
She was one of the longest-serving and most influential sports administrators in 20th century British athletics.
Marea Hartman is credited with the post-World War II integration of British women athletes into full competition and parity with that of their male counterparts.
Internationally well respected, she was for thirteen years the chairwoman of the Women's Commission of the International Amateur Athletic Federation.
She was also the first woman to serve as president of the Amateur Athletic Association of England, from 1991 to 1994.