Mary Seton (1542–1615) was a Scottish courtier and later a nun. She was one of the four attendants of Mary, Queen of Scots, known as the Four Marys. She was a sister at the Convent of Saint Pierre les Dames in Reims at the time of her death.
- Occupation
- lady-in-waiting
- Born
- 1549
- Died
- 1615
