| Lu | |
| Official Name: | Comune di Lu |
| Coordinates: | 45°N 37°W |
| Region: | Piedmont |
| Province: | Alessandria (AL) |
| Frazioni: | Bodelacchi, Borghina, Castagna, Martini, Trisogli |
| Mayor: | Michele Filippo Fontefrancesco |
| Area Total Km2: | 21.88 |
| Population Total: | 1108 |
| Population As Of: | 1-1-2017[1] |
| Population Demonym: | Luese(i) |
| Elevation M: | 307 |
| Postal Code: | 15040 |
| Area Code: | 0131 |
Lu (pronounced as /it/, ˈly/) is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about 60km (40miles) east of Turin and about 14km (09miles) northwest of Alessandria. In 2017 the population was 1,108 people.[2]