Mary Black (born 1955) is an Irish folk singer.
Mary Black may also refer to: Mary Black (activist) (1950–2020), American activist Mary Black (artist) (1737–1814), English portrait painter Mary Black (historian) (1922–1992), American art historian Mary Black (Salem witch trials), American slave accused of witchcraft during the Salem witch trials Mary Ann Black (1801–1861), wife of Prosper de Mestre (1789–1844), French-Australian businessman MaryAnn Black (1943–2020), American social worker and politician Mary E. Black (1895–1988), Canadian occupational therapist, teacher, master weaver, and writer Mary Fleming Black (1848–1893), American author and religious worker Mary Holiday Black (c. 1934–2022), Navajo basket weaver Mary J. L. Black (1879–1939), Canadian librarian and suffragist Mary Hannay Foott (born Black, 1846–1918), Australian poet and editor
See also Black (surname) Mari Black, American musician Mhairi Black (born 1994), Scottish National Party politician