| Settlement Type: | Municipality |
| Official Name: | Luna |
| Leader Name: | José Antonio Fuillerat Longarón |
| Area Total Km2: | 308.92 |
| Elevation M: | 477 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Population Demonym: | Lunero (m), Lunera (f) |
| Latitude: | 42.183 |
| Longitude: | -0.971 |
| Postal Code: | 50610 |
Luna is a municipality located in the province of Zaragoza, in Aragon, Spain. It is in the judicial district of Ejea de los Caballeros in the northeast of the province. It is 65 km from Zaragoza. According to the 2009 census (INE), the municipality has a population of 861 inhabitants.
The location of the city was conquered by Christians in 1092–1093.