Eleonore of Austria, Queen of Poland (died 1697)

Eleonore Maria Josefa of Austria was Queen of Poland and Grand Duchess of Lithuania by marriage to King Michał Korybut Wiśniowiecki, and subsequently Duchess of Lorraine by her second marriage to Charles V, Duke of Lorraine. She acted as nominal regent of the Duchy of Lorraine during the minority of her son between 1690 and 1697.