Charles-François d’Abra de Raconis (1580?–1646), French theologian, was born at Raconis in the diocese of Chartres and died on 16 July 1646. Of Calvinist stock, his family later converted to Catholicism. From 1609 he taught philosophy at the Collège du Plessis, and from 1615 theology at the Collège de Navarre.
In 1618 he became royal preacher and chaplain, and in 1637 bishop of Lavaur. His reputation rests chiefly on his many polemical works against French Calvinist Protestants, and later—at the urging of St Vincent de Paul—against the Jansenists, especially Pierre de Moulin. He also defended the primacy of the Pope against Martin de Barcos, nephew of Saint-Cyran. A notable achievement was his refutation and condemnation of the book by L’Arauad (q.v.), *La fréquence de la communion*, which provoked furious Jansenist opposition.