| Official Name: | Martín del Río |
| Pushpin Map: | Spain |
| Coordinates: | 40.85°N -53°W |
| Area Total Km2: | 54.88 |
| Elevation M: | 909 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Martín del Río is a municipality located in the province of Teruel, Aragon, Spain. According to the 2010 census[1] the municipality has a population of 469 inhabitants.
Road N-211 crosses the eastern side of Martín del Río.