Elizabeth Stuart may refer to:

• Elizabeth Stuart, Countess of Lennox (1555–1582), mother of Arabella Stuart
• Elizabeth Stuart, 2nd Countess of Moray (1565–1591), daughter of James Stewart, 1st Earl of Moray and Agnes Keith
• Elizabeth Stuart, Queen of Bohemia (1596–1662), daughter of James VI/I of Scotland and England
• Elizabeth Stuart (1610–1674), daughter of Esmé Stewart, 3rd Duke of Lennox
• Elizabeth Stuart (daughter of Charles I) (1635–1650), daughter of Charles I of England and Scotland
• Elizabeth Stuart (daughter of James II) (1678–1678/1679), daughter of James II/VII of England and Scotland and Mary of Modena

• Elizabeth Stuart (theologian) (born 1963), British theologian
• Elizabeth A. Stuart, professor of mental health and biostatistics
• Liz Stuart (born 1960), voice actress from Happy Tree Friends

• Elizabeth Stuart Phelps Ward (1844–1911), feminist American author and intellectual
• Eliza Stewart (disambiguation)
• Elizabeth Stewart (disambiguation)