Carlo de' Vecchi (1611 – 13 March 1673) was a Roman Catholic prelate who served as Titular Archbishop of Athenae (1667–1673)[1] and Bishop of Chiusi (1648–1657).
He held the degree of Doctor in utroque iure, and was a Referendary of the Tribunal of the Two Signatures.
[2][4] On 15 March 1648, he was consecrated bishop by Bernardino Spada, Cardinal-Priest of San Pietro in Vincoli, with Alfonso Maurelli, Archbishop of Cosenza, and Giovanni Francesco Passionei, Bishop of Pesaro, serving as co-consecrators.
[4] On 27 April 1667, he was appointed Titular Archbishop of Athens (Greece) by Pope Clement IX.
[1] As titular Archbishop of Athens, De'Vecchi held the office of Secretary of the Sacred Congregation of Bishops and Regulars in the Roman Curia.