Margaret or Maggie Jones may refer to:
- Maggie Jones, Baroness Jones of Whitchurch (born 1955), British Labour politician
- Maggie Jones (actress) (1934–2009), British actress (Coronation Street)
- Maggie Jones (blues musician) (1894–1940), American blues singer and pianist
- Margaret B. Jones, pseudonym of Margaret Seltzer, American writer of a discredited autobiography
- Margaret Jones (journalist) (1923–2006), Australian journalist
- Margaret Jones (Puritan midwife) (1613–1648), first person to be executed for witchcraft in Massachusetts Bay Colony
- Margaret Jones (writer) (1842–1902), Welsh travel writer
- Maggie Elizabeth Jones (born 2003), American child actress
- Margaret Ursula Jones (1916–2001), British archaeologist
- Margaret Jones (Military Sponsor) (1926–2016), British Volunteer at the Royal Military Academy Sandhurst