Agnes of Beaujeu (Agnès de Beaujeu; ?
– 11 July 1231) was a French noblewoman, the daughter of Guichard IV of Beaujeu and his wife Sybil of Hainaut.
[1] Agnes was Countess of Champagne by her marriage to Theobald I of Navarre.
[2] Agnes married in 1223 to Theobald.
[4] Agnes and Theobald had Blanche of Navarre, Duchess of Brittany Agnes died 1231,[3] and was buried at Clairvaux.