| Lanusei | |
| Official Name: | Comune di Lanusei |
| Pushpin Map: | Italy Sardinia |
| Coordinates: | 39.8833°N 42°W |
| Region: | Sardinia |
| Province: | Nuoro (NU) |
| Area Total Km2: | 53.38 |
| Population Total: | 5812 |
| Population As Of: | December 31, 2004 |
| Population Demonym: | Lanuseini |
| Elevation M: | 595 |
| Saint: | Mary Magdalene |
| Postal Code: | 08045 |
| Area Code: | 0782 |
Lanusei (pronounced as /it/;)[1] is a town and comune in Sardinia in the Province of Nuoro.