| Bagnoli Irpino | |
| Official Name: | Comune di Bagnoli Irpino |
| Coordinates: | 40.8342°N 15.0733°W |
| Region: | Campania |
| Province: | Avellino (AV) |
| Frazioni: | Laceno |
| Mayor: | Filippo Nigro |
| Area Total Km2: | 68.81 |
| Population Total: | 3139 |
| Population As Of: | 31 December 2017[1] |
| Population Demonym: | Bagnolesi |
| Elevation M: | 654 |
| Saint: | St. Lawrence |
| Day: | August 10 |
| Postal Code: | 83043 |
| Area Code: | 0827 |
Bagnoli Irpino is a town and comune in the province of Avellino, Campania, Italy.
The bordering municipalities of Bagnoli are Acerno, Calabritto, Caposele, Lioni, Montella and Nusco.
The only frazione is Laceno, a village and ski resort situated in the Picentini mountains.