Mary Bryan

Mary Bryan may refer to:


 * Mary Bryan (poet) (1780–1838), English Romantic poet and novelist
 * Mary Edwards Bryan (1846–1913), American journalist and author
 * Mary Baird Bryan (1861–1930), American suffragette and writer
 * Mary K. Bryan (1877–1962), American botanist
 * Mary deGarmo Bryan (1891–1986), American dietitian and professor
 * Mary Taylor Bryan (1901–1978), American artist
 * Mary G. Bryan (1910–1964), American archivist
 * Mary Bryan (badminton) (1935–2017), Irish badminton player
 * Mary Bryan, a fictional character in an episode of Tales of the Unexpected