| Frasso Sabino | |
| Official Name: | Comune di Frasso Sabino |
| Coordinates: | 42.2333°N 60°W |
| Region: | Lazio |
| Province: | Rieti (RI) |
| Mayor: | Antonio Statuti |
| Area Total Km2: | 4.39 |
| Population Footnotes: | [1] |
| Population Total: | 745 |
| Population As Of: | 31 August 2017 |
| Population Demonym: | Frassaroli |
| Elevation M: | 412 |
| Postal Code: | 02030 |
| Area Code: | 0765 |
Frasso Sabino (it|label=[[Sabino dialect|Sabino]]|U Frassu) is a Italian: [[comune]] (municipality) in the Province of Rieti in the Italian region of Latium, located about 45km (28miles) northeast of Rome and about 20km (10miles) southwest of Rieti.