THC Science

Mary Smith may refer to:

Public officials

Mary Ellen Smith (1861/63–1933), Canadian legislator
Mary Louise Smith (politician) (1914–1997), American political organizer
Mary Ann Smith (born 1948), American local-level legislator
Mary L. Smith (born 1962), American official
Mary Ann Shallcross Smith (born 1952), member of the Rhode Island House of Representatives

Diamond Teeth Mary (1902–2000), American blues singer, born Mary Smith
Mary Alice Smith (1936–2022), African-American actress
Mary Lasswell Smith (1905–1994), American author
Mary Stoker Smith (born 1969), American television personality
Mary Stuart Smith (1834–1917), American author and translator
Mary T. Smith (1904–1995), American self-taught painter
Mary Winifrid Smith (1904–1992), British painter

Mary Smith (psychologist) (1909–1989), Australian child psychologist
Mary Bell Smith (1818-1894), American educator, social reformer, and writer
Mary Bentinck Smith (1864–1921), English schoolmistress, headmistress of St Leonards School
Mary Carter Smith (1919–2007), African-American educator
Mary L. Smith (educator) (1936–2020), 11th president of Kentucky State University
Mary Lee Smith, American researcher and academic
Mary Perry Smith, American mathematics educator

Mary Elizabeth Smith (1906–1991), aunt of John Lennon
Mary Fielding Smith (1801–1852), American member of Latter Day Saint movement
Mary Louise Smith (activist) (born 1937), African-American civil rights figure
Mary Margaret Smith (1893–2006), American supercentenarian
Mary Russell Smith, daughter of Scottish-American painter William Thompson Russell Smith, who named the Mary Smith Prize for her
Mary Rozet Smith (1868–1934), American philanthropist
Mary Harris Smith (1844–1934), British accountant and entrepreneur
Mary Alice Tieche Smith (1918–1987), first lady of West Virginia