Arnaud de Via (died 24 November 1335) was a French cardinal in the Roman Catholic Church.
Arnaud's brother Jacques was also a cardinal and their mother was sister to pope John XXII.
Born in Cahors, he became a protonotary apostolic, archdeacon of Fréjus, provost of Barjols and prior of S. Nicola de Bari.
He built the Petit Palais in Avignon, a residence at Villeneuve-lès-Avignon and the collégiale Notre-Dame, intended to receive his tomb and granted a chapter of 12 canons.
He took part in the papal conclave of 1334 which elected pope Benedict XII[1] and died in Avignon.