Arnaud Du Ferrier (c. 1508 – 1585) was a French lawyer and diplomat.
He represented King Charles IX at the Council of Trent in 1562, but had to retire in consequence of the attitude he had adopted, and was sent as ambassador to Venice, where he remained till 1567, returning again in 1570.
[1] On his return to France he came into touch with the Calvinists, to whose beliefs he was sympathetic, and consequently lost his place in the privy council and part of his fortune.
As compensation, Henry of Navarre appointed him his chancellor.
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