Camillo Cybo (1681–1743), also known as Camillo Cibo, was an Italian prelate and cardinal of the Roman Catholic Church. He was a member of the prominent House of Cybo-Malaspina, a noble family that ruled the Duchy of Massa and the Principality of Carrara.
Born in Massa on April 25, 1681, he was the son of Carlo II Cybo-Malaspina and Teresa Pamphilj. His ancestry linked him to several influential figures in Italian history, including Pope Innocent VIII. Cybo pursued an ecclesiastical career, moving to Rome to serve within the papal administration.
In 1723, Cybo was appointed the Latin Patriarch of Constantinople, a titular position. His ascent within the church hierarchy culminated on March 23, 1729, when Pope Benedict XIII elevated him to the rank of Cardinal-Priest. During his tenure as cardinal, he was assigned to several titular churches, including Santo Stefano al Monte Celio, Santa Maria del Popolo, and Santa Maria degli Angeli e dei Martiri.
In addition to his cardinalate, Cybo held the position of Grand Prior of Rome for the Sovereign Military Order of Malta. He was also known for his patronage of the arts and his residence in the Palazzo Cybo in Rome. His influence was felt in both the religious and secular spheres of the Papal States during the early 18th century.
Camillo Cybo died in Rome on January 12, 1743. He was buried in the Cybo family chapel located in the Cathedral of Massa. His life and career are documented in ecclesiastical records and histories of the Italian nobility.