| Acuto | |
| Official Name: | Comune di Acuto |
| Coordinates: | 41.7833°N 24°W |
| Region: | Lazio |
| Province: | Frosinone (FR) |
| Mayor: | Augusto Agostini |
| Area Total Km2: | 13.4 |
| Population Footnotes: | [1] |
| Population Total: | 1918 |
| Population As Of: | 30 April 2017 |
| Population Demonym: | Acutini |
| Elevation M: | 724 |
| Saint: | St. Maurice |
| Postal Code: | 03010 |
| Area Code: | 0775 |
Acuto (local dialect: Neapolitan: Aùto) is a comune (municipality) in the Province of Frosinone in the Italian region Lazio, located about 60km (40miles) east of Rome and about 20km (10miles) northwest of Frosinone on a ridge of the Monti Ernici.
Acuto borders the following municipalities: Anagni, Ferentino, Fiuggi, Piglio.