Mary Green may refer to:
Dame Mary Green (headteacher) (1913–2004), English head of first comprehensive school in London Mary Green (journalist), British radio and television presenter Mary Green (sprinter) (1943–2022), British Olympic sprinter Mary Green (painter) (1766–1845), English painter Mary Green (settler) (c. 1840s – 1912), first African-American settler to the Arizona Territory Mary Ann Green (1964–2017), American tribal leader and politician Mary Anne Everett Green (1818–1895), English historian Mary Hayden Pike (1824–1908), née Green, American author Mary Jane Green, Confederate spy and bushwhacker Mary Letitia Green (1886–1978), British botanist and bibliographer Mary-Pat Green (1951–2024), American actress Mary Ann Ashford (1787–1870), English cook, married Edward Green Mary Cozens-Walker married name Mary Green, (1938–2020) English textile artist and painter Mary E. Green (1841–1910), American physician Marygreen, a fictional village in Thomas Hardy's novel Jude the Obscure, inspired by Fawley, Berkshire
See also Mary Greene (disambiguation) Green (surname) Mary Green Glacier, in Wenatchee National Forest in the U.S. state of Washington