Claude Godard d'Aucourt (1716–1795) was an 18th-century French writer, marquis of Plancy [fr].
He became a fermier général in 1754 and Receveur général des finances [fr] in Alençon in 1785.
He did not migrate during the French Revolution and managed to retain a portion of his non manorial estate.
The librettist Claude Godard d'Aucourt de Saint-Just was his son.