| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Pio Loterio | |
| Bishop of Fondi | |
| Church: | Catholic Church |
| Diocese: | Diocese of Fondi |
| Term: | 1576–1591 |
| Predecessor: | Matteo Andrea Guerra |
| Successor: | Giovanni Battista Comparini |
| Death Date: | 1591 |
| Death Place: | Fondi, Italy |
Pio Loterio, O.S.B. (died 1591) was a Roman Catholic prelate who served as Bishop of Fondi (1576–1591).[1] [2] [3] [4]
Pio Loterio was ordained a bishop in the Order of Saint Benedict. On 27 February 1576, he was appointed during the papacy of Pope Gregory XIII as Bishop of Fondi.He served as Bishop of Fondi until his death in 1591.