Mary Grey

Mary Grey may refer to:

• Mary Caroline Grey, birth name of Mary Elliot-Murray-Kynynmound, Countess of Minto (1858–1940), British aristocrat
• Mary Grey (theologian) (born 1941), English Roman Catholic ecofeminist liberation theologian
• Lady Mary Grey (1545–1578), sister of Jane Grey, Queen of England
• Mary Grey, Countess Grey (1776–1861), wife of Charles Grey, 2nd Earl Grey
• Mary Grey, Countess of Kent (died 1702), English peeress
• Mary Grey, Baroness Grey de Wilton
• Lady Mary Gregory (1719–1769), Lady Mary Grey, daughter of Henry Grey, 1st Duke of Kent

Fictional characters

• Mary Grey, in the 1939 US comedy film 5th Ave Girl, played by Ginger Rogers

See also

• Mary Gray (disambiguation)
• Mary Gray-Reeves (born 1962), American Episcopal bishop