Anne Stuart Percy, Lady Warkworth

Anne Stuart Percy
BornAnne Crichton-Stuart
c.1745
Died20 January 1813 (aged 67–68)
NationalityGreat Britain
Spouse
(m. 1764; div. 1779)
FatherJohn Stuart, 3rd Earl of Bute
MotherMary Wortley Montagu, 1st Baroness Mount Stuart

Anne Stuart Percy, Lady Warkworth (c.1745 – 20 January 1813), also known as "Lady Percy" (Countess Percy), was the first wife of Hugh Percy, later Duke of Northumberland (1742–1817). She is known for her association with the novelist Laurence Sterne, with whom she may have had an intimate relationship.