| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Guglielmo Bruno | |
| Bishop of Andros | |
| Church: | Catholic Church |
| Diocese: | Diocese of Andros |
| Successor: | Marino Grimani (bishop) |
| Death Date: | 1531 |
| Death Place: | Andros, Greece |
Guglielmo Bruno (died 1531) was a Roman Catholic prelate who served as Bishop of Andros (1492–1531).[1] [2] [3] [4]
On 26 August 1492, Guglielmo Bruno was appointed during the papacy of Pope Alexander VI as Bishop of Andros. He served as Bishop of Andros until his death in 1531.