Cristoforo Giacobazzi (died 1540) was an Italian Roman Catholic bishop and cardinal.
[1] On 23 August 1535, he was named to a commission charged with studying reform of the Roman Curia.
[1] Pope Paul III created him a cardinal priest in the consistory of 22 December 1536.
[1] He received the red hat on 23 December 1536, and the titular church of Sant'Anastasia on 15 January 1537.
[1] On 10 December 1537, he and Cardinal Rodolfo Pio da Carpi, was named papal legate to restore the peace between Charles V, Holy Roman Emperor and Francis I of France (though the cardinals were not informed of the legation until the consistory celebrated in Piacenza on 30 April 1538).