Philippa of Hainault (sometimes spelled Hainaut; Middle French: Philippe de Hainaut; 24 June 1310 (or 1315) - 15 August 1369) was Queen of England as the wife and political adviser of King Edward III. She acted as regent in 1346, when her husband was away for the Hundred Years' War.

Daughter of William I, Count of Hainaut,