| Type: | municipality |
| Official Name: | Loscos |
| Pushpin Map: | Spain |
| Pushpin Relief: | 1 |
| Pushpin Label Position: | none |
| Coordinates: | 41.0833°N -3°W |
| Area Total Km2: | 71.88 |
| Elevation M: | 981 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Loscos is a municipality located in the province of Teruel, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 184 inhabitants.
It is located in the Sierra de Cucalón area.