| Official Name: | San Agustín, Spain |
| Pushpin Map: | Spain |
| Pushpin Relief: | 1 |
| Pushpin Label Position: | none |
| Subdivision Name3: | San Agustín |
| Area Total Km2: | 56.34 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Coordinates: | 40.059°N -0.693°W |
San Agustín is a municipality located in the province of Teruel, Aragon, Spain. It lies just east of the Autovía A-23 60 km south east of the town of Teruel and 70 km north west of Sagunt.[1] According to the National Institute of Statistics, the municipality had a population of 155 inhabitants in 2013.[2]
In literature, San Augustin is mentioned by James A. Michener in his book, Iberia. As a young man, Michener had landed at Burriana as a part of a ship's crew and taken the train to Teruel. Re-visiting the area in the 1960s, Michener found only small improvements in the standard of living.[3]