Isabella FitzRoy
# Isabella FitzRoy

Isabella FitzRoy may refer to:

* Isabella FitzRoy, Duchess of Grafton (née Bennet, 1668–1723), mother of Charles FitzRoy, 2nd Duke of Grafton
* Isabella Seymour-Conway, Countess of Hertford (née FitzRoy), daughter of Charles FitzRoy, 2nd Duke of Grafton
