Mary Jones may refer to:
- Mary Jones (poet) (1707–1778), English poet
- Mary Jones and her Bible (1784–1864), Welsh girl associated with Bible dissemination
- Mary Harris Jones (1837–1930) (Mother Jones), community organizer
- Mary Cover Jones (1896–1987), American psychologist
- Mary Alice Jones (1898–?), American children's writer
- Mary Ellen Jones (politician) (born 1936), educator and politician in New York State
- Mary Ellen Jones (chemist) (1922–1996), American biochemist
- Mary Jones Meyer, World Series of Poker champion
- Mary Vaughan Jones (1918–1983), Welsh children's author and schoolteacher
Famous quotes containing the words mary and/or jones:
“A beautiful woman is born Queen of men and women both, as Mary Stuart was born Queen of Scots, whether men or women.”
—Herman Melville (1819–1891)
“Come all you rounders if you want to hear
A story ‘bout a brave engineer;
Casey Jones, that was the rounder’s name
On a heavy eight-wheeler he rode to fame.”
—Unknown. Casey Jones (l. 1–4)