| Sant'Agapito | |
| Official Name: | Comune di Sant'Agapito |
| Coordinates: | 41.55°N 27°W |
| Region: | Molise |
| Province: | Isernia (IS) |
| Frazioni: | Colannoni, Coriemano, Pietradonata, Scalo Ferroviario, Temennotte |
| Mayor: | Giuseppe Di Pilla |
| Area Total Km2: | 15.93 |
| Population Footnotes: | [1] |
| Population Total: | 1509 |
| Population As Of: | 30 September 2016 |
| Population Demonym: | Santagapitesi |
| Elevation M: | 565 |
| Postal Code: | 86070 |
| Area Code: | 0865 |
Sant'Agapito is a comune (municipality) in the Province of Isernia in the Italian region Molise, located about 40km (30miles) west of Campobasso and about 6km (04miles) south of Isernia. Sant'Agapito borders the following municipalities: Isernia, Longano, Macchia d'Isernia and Monteroduni.