The former Catholic diocese of Mirepoix, in south-west France, was created in 1317 by Pope John XXII from the diocese of Pamiers. It existed until the French Revolution, and was suffragan of the Archbishop of Toulouse. Its see was Mirepoix, Ariège.
Among its bishops were:
This article incorporates text from a publication now in the public domain: Herbermann, Charles, ed. (1913). "". Catholic Encyclopedia. New York: Robert Appleton.