Carlo Agostino Fabroni (28 August 1651 - 19 September 1727) was an Italian Roman Catholic cardinal.
[1] Born in Pistoia to a comfortable family, his studies led him to join the Jesuits.
He became a close advisor and secretary of the Office of Propaganda Fide for Pope Innocent XII.
From the latter position, along with the scholar Gregorio Selleri, he coauthored a censure of Jansenism and the writings of Pasquier Quesnel.
The censure was released in 1713 by Clement XI under the title of Bolla Unigenitus Dei Filius.