| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Marco Antonio Campeggi | |
| Bishop of Grosseto | |
| Church: | Catholic Church |
| Diocese: | Diocese of Grosseto |
| Term: | 1528–1553 |
| Predecessor: | Wolfgang Goler |
| Successor: | Fabio Mignanelli |
| Death Date: | 7 May 1553 |
| Death Place: | Grosseto, Italy |
Marco Antonio Campeggi[1] (died 1553) was a Roman Catholic prelate who served as Bishop of Grosseto (1528–1553).[2]
On 23 March 1528, Marco Antonio Campeggi was appointed during the papacy of Pope Clement VII as Bishop of Grosseto.[3] He served as Bishop of Grosseto until his death in 7 May 1553.