| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Fabrizio Maracchi | |
| Bishop of Termoli | |
| Church: | Catholic Church |
| Diocese: | Diocese of Termoli |
| Term: | 1662–1676 |
| Predecessor: | Carlo Mannello |
| Successor: | Antonio Savo de' Panicoli |
| Birth Date: | 1618 |
| Birth Place: | Pontremoli, Italy |
| Death Date: | August 1676 (age 58) |
Fabrizio Maracchi (Latin: Fabritius Maracchius; 1618 – August 1676) was a Roman Catholic prelate who served as Bishop of Termoli (1662–1676).
He was born in 1618 in Pontremoli, Italy.On 13 Feb 1662, he was appointed during the papacy of Pope Alexander VII as Bishop of Termoli.He served as Bishop of Termoli until his death in August 1676.