| Honorific-Prefix: | Most Reverend |
| Decio Caracciolo Rosso | |
| Archbishop of Bari (-Canosa) | |
| Church: | Catholic Church |
| Diocese: | Archdiocese of Bari (-Canosa) |
| Term: | 1606–1613 |
| Predecessor: | Galeazzo Sanvitale |
| Successor: | Ascanio Gesualdo |
| Consecration: | 1 October 1606 |
| Consecrated By: | Giovanni Battista Costanzo |
| Death Date: | 27 May 1613 |
| Death Place: | Bari, Italy |
Decio Caracciolo Rosso (died 27 May 1613) was a Roman Catholic prelate who served as Archdiocese of Bari (-Canosa) (1606–1613).[1]
On 21 September 1577, Decio Caracciolo Rosso was ordained to the priesthood. On 3 July 1606, he was appointed during the papacy of Pope Paul V to the Archdiocese of Bari-Canosa. On 1 October 1606, he was consecrated bishop by Giovanni Battista Costanzo, Archbishop of Cosenza, with Alessandro Cospi, Bishop of Bisceglie, and Giovanni Antonio Viperani, Bishop of Giovinazzo, serving as co-consecrators. He served as Bishop of Bari (-Canosa) until his death on 27 May 1613.
While bishop, he was the principal co-consecrator of Fulvio Tesorieri, Bishop of Belcastro (1612) and Selvaggio Primitelli, Bishop of Lavello (1613).