Philippa Basset

Philippa Basset
Countess of Warwick
Coat of arms of Basset
Diedc. October 1265
Headington, Oxfordshire
Noble familyBasset of Headington
Spouse(s)Henry (II) de Newburgh, earl of Warwick
Richard Siward
IssueRichard Siward, lord of Kellie
FatherThomas Basset of Headington (died 1220)
MotherPhilippa Maubanc

Philippa Basset, Countess of Warwick (died c. October 1265), was a 13th-century noblewoman and heiress. She was the wife firstly of Henry (II) de Newburgh, earl of Warwick and after his premature death she was married to Richard Siward a soldier and adventurer at the court of King Henry III of England.