|   | |
| Coordinates: 42°28′N1°01′W / 42.467°N 1.017°W | |
| Country |  Spain | 
| Autonomous community |  Aragon | 
| Province | Zaragoza | 
| Municipality | Lobera de Onsella | 
| Area | |
|  • Total | 32 km2 (12 sq mi) | 
| Population  (2018) [1]  | |
|  • Total | 28 | 
| • Density | 0.88/km2 (2.3/sq mi) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Website | |
Lobera de Onsella (in Aragonese: Lobera d'Onsella) is a municipality located in the province of Zaragoza, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 62 inhabitants.