| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Antonio Bonsius | |
| Bishop of Terracina, Priverno e Sezze | |
| Church: | Catholic Church |
| Diocese: | Diocese of Terracina, Priverno e Sezze |
| Term: | 1528–1533 |
| Predecessor: | Giovanni de Copis |
| Successor: | Cinzio Filonardi |
| Death Date: | 1533 |
Antonio Bonsius (died 1533) was a Roman Catholic prelate who served as Bishop of Terracina, Priverno e Sezze (1528–1533).[1]
On 3 January 1528, Antonio Bonsius was appointed during the papacy of Pope Clement VII as Bishop of Terracina, Priverno e Sezze.[2] He served as Bishop of Terracina, Priverno e Sezze until his death in 1533.