| Type: | Bishop |
| Gioacchino Muccin | |
| Church: | Roman Catholic |
| See: | Diocese of Belluno-Feltre |
| Term: | 1949 - 1975 |
| Birth Date: | 25 November 1899 |
| Birth Place: | Casarsa della Delizia, Province of Pordenone, Friuli-Venezia Giulia, Italy |
Gioacchino Muccin (25 November 1899 - 27 August 1991) was an Italian Roman Catholic clergyman who became the bishop of the Diocese of Belluno-Feltre. He was born in Casarsa della Delizia, Pordenone,[1] a province in the region of Friuli-Venezia Giulia, Italy. From 1949 to 1975, Muccin served as the bishop of the Diocese of Belluno-Feltre. He died at age 91.