Margaret Stewart
Margaret Stewart or Stuart may refer to:
- Margaret Stewart, Countess of Angus and Mar (died 1417), second wife of Thomas, Earl of Mar, and mother of George Douglas, 1st Earl of Angus
- Margaret Stewart, Dauphine of France (1424–1445), princess of the Kingdom of Scotland and Dauphine of France by her marriage to the future Louis XI of France
- Princess Margaret Stewart of Scotland, daughter of James II of Scotland and niece of the Dauphine
- Margaret Douglas, married name Margaret Stewart, countess of Lennox and half-sister of James V of Scotland
- Margaret Howard, Countess of Nottingham, née Margaret Stewart, (1591 - 1639)
- Margaret Tudor, member of the House of Stuart as queen and later regent of Scotland, wife of James IV of Scotland of and sister of Henry VIII of England
- Margaret of Denmark, daughter of King Christian I of Denmark and wife of James III, King of Scots
- Margaret Stuart (poet) (1889–1963), British poet and writer