Gabriele Giordano Caccia (born 24 February 1958) is an Italian prelate of the Catholic Church who works in the diplomatic service of the Holy See.

He was ordained a priest on 11 June 1983 by Cardinal Carlo Maria Martini and served in St. Giovanni Bosco parish in Milan until 1986.

He joined the diplomatic service of the Holy See on 1 July 1991[1] and was appointed an attaché in the Apostolic Nunciature in Tanzania.

[2] On 11 June 1993, he returned to Rome to work in the General Affairs Section of the Vatican Secretariat of State.

On 16 July 2009, Pope Benedict XVI appointed him Apostolic Nuncio in Lebanon and Titular Archbishop of Sepino.