| Official Name: | Gargallo |
| Pushpin Map: | Spain |
| Coordinates: | 40.8333°N -35°W |
| Area Total Km2: | 29.97 |
| Elevation M: | 941 |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Gargallo is a municipality in Andorra-Sierra de Arcos comarca, province of Teruel, Aragon, Spain. According to the 2010 census the municipality has a population of 140 inhabitants.[1] Its postal code is 44558.
It is located on a rocky ridge of the northern side of Sierra de San Just, part of the vast Iberian System. Road N-211 crosses the southern end of Gargallo.