| Montaguto | |
| Official Name: | Comune di Montaguto |
| Coordinates: | 41.2497°N 15.2492°W |
| Province: | (AV) |
| Mayor: | Marcello Zecchino |
| Area Total Km2: | 18.38 |
| Population Footnotes: | [1] |
| Population Total: | 418 |
| Population As Of: | 31 March 2017 |
| Population Demonym: | Montagutesi |
| Elevation M: | 730 |
| Saint: | St. Crescentius |
| Day: | 13 August |
| Postal Code: | 83030 |
| Area Code: | 0825 |
Montaguto (Irpino: Neapolitan: Mundaùtë) is a town and comune in the province of Avellino, Campania, southern Italy.
Located astride the Apennines between Irpinia historical district and Daunian Mountains, the town is part of the Roman Catholic Diocese of Ariano Irpino-Lacedonia. Its territory borders the municipalities of Greci, Orsara di Puglia, Panni and Savignano Irpino.