Giuliano Castagnola

Most Reverend Giuliano Castagnola
Bishop of Nebbio
Church	Catholic Church
Diocese	Diocese of Nebbio
In office	1612–1620
Predecessor	Jacques Rusconi
Successor	Giovanni Mascardi
Orders
Consecration	30 Nov 1612 by Giovanni Garzia Mellini
Personal details
Born	1572 La Spezia, Italy
Died	21 Dec 1620 (age 48) Nebbio, France

Giuliano Castagnola (1572–1620) was a Roman Catholic prelate who served as Bishop of Nebbio (1612–1620).

Giuliano Castagnola was born in La Spezia, Italy in 1572. On 19 Nov 1612, he was appointed during the papacy of Pope Paul V as Bishop of Nebbio. On 30 Nov 1612, he was consecrated bishop by Giovanni Garzia Mellini, Cardinal-Priest of Santi Quattro Coronati with Giovanni Battista Salvago, Bishop of Luni e Sarzana, and Antonio Seneca, Bishop of Anagni, serving as co-consecrators. He served as Bishop of Nebbio until his death on 21 Dec 1620.