Mariano Carderera y Pavas (Huesca, 1759 - Madrid, 1838) was a Spanish scholar, writer, humanist, bibliophile, and numismatist. He was a professor of Greek and Latin at the Royal Studies of San Isidro in Madrid and archivist of the Inquisition. He was notable as a collector of books, manuscripts, and coins. He was a member of the Royal Spanish Academy and the Royal Academy of History.