Mary Jones

Mary Jones may refer to:

• Mary Jones (poet) (1707–1778), English poet
• Mary Jones (actress) (1896–1990), Welsh actress
• 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