•
Mary Boykin Miller (1823–1886), American diarist (''Mary Chesnut's Civil War'') •
Mary A. Miller (1837–1925), American missionary editor •
Mary Rogers Miller (1868–1971), American writer and educator •
Mary Farnham Miller (1872–1920), American botanist •
Mary Durack Miller (1913–1994), Australian author and historian •
Mary Miller (art historian) (born 1952), American academic and author •
Mary Dockray-Miller (born 1965), American scholar of history •
Mary Miller (artistic director) (active since 1990), Scottish violinist, music critic for
The Scotsman •
Mary Miller (writer) (active since 2009), American fiction writer ==Others==