| Campoli Appennino | |
| Official Name: | Comune di Campoli Appennino |
| Coordinates: | 41.7333°N 54°W |
| Region: | Lazio |
| Province: | Frosinone (FR) |
| Mayor: | Pietro Annunzio Mazzone |
| Area Total Km2: | 33.4 |
| Population Footnotes: | [1] |
| Population Total: | 1690 |
| Population As Of: | 28 February 2017 |
| Population Demonym: | Campolesi |
| Elevation M: | 650 |
| Saint: | St. Pancratius |
| Day: | May 12 |
| Postal Code: | 03030 |
| Area Code: | 0776 |
Campoli Appennino (Campanian: Neapolitan: Campere) is a comune (municipality) in the Province of Frosinone in the Italian region Lazio, located about 100km (100miles) east of Rome and about 30km (20miles) northeast of Frosinone.
Campoli Appennino borders the following municipalities: Alvito, Broccostella, Pescasseroli, Pescosolido, Posta Fibreno, Sora, Villavallelonga. It is home to a medieval tower, 25m (82feet) high, a series of walls, and the "Aqueduct of Nero".