Cécile de Comminges

Cécile de Comminges (c. 1300–1354) was the youngest daughter of Bernard VII, Count of Comminges, and Laure de Montfort. She was married first to Amanieu, heir to the county of Astarac, who died in 1326.

When her son Centule IV succeeded as count in 1330, Cécile governed Astarac as regent. In 1337 she married the 16-year-old John II Palaiologos, Marquess of Montferrat. The marriage was childless and she died at Casale Monferrato in 1354.