Mary Wood

Mary Wood may refer to:
 * Mary Ramsey Wood (died 1908), American pioneer
 * Mary Elizabeth Wood (1861–1931), American librarian and missionary
 * Mary Wood (baseball), AAGPBL player
 * Mary Antonia Wood (born 1959), American painter and sculptor
 * Mary Christina Wood (born 1962), American professor of law and author
 * Mary C. F. Hall-Wood (died 1899), American poet, editor, and author
 * Mary Evelyn Wood (1900–1978), politician and nurse in the Cayman Islands
 * Mary Knight Wood (1857–1944), American pianist, music educator and composer
 * Mary Myfanwy Wood (1882–1967), British missionary in China
 * Mary Inez Wood (1866–1945), American writer and leader in women's rights
 * Mary Wood, Viscountess Halifax (1807–1884)