Aldo Mongiano, I.M.C.
|Bishop of Diocese of Roraima (emeritus)|
|Church||Roman Catholic Church|
|See||Diocese of Roraima|
|In office||1979 - 1996|
|Successor||Apparecido José Dias|
|Ordination||3 June 1943|
|Born|| (1919-11-01) 1 November 1919
Mongiano was appointed bishop of the Diocese of Roraima as well as Titular bishop of Nasai on 14 May 1975, and consecrated on 5 October 1975.
He resigned as Titular bishop of Nasai and appointed bishop of Roraima on 4 December 1979. Mongiano retired from the Roraima Diocese on 26 June 1996.