| San Saturnino | |
| Settlement Type: | Locality |
| Pushpin Map: |
|
| Pushpin Label: | San Saturnino |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Province of Huesca |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Bierge |
| Population Total: | 3 |
| Coordinates: | 42.2442°N -0.0822°W[1] |
| Postal Code Type: | Postal code |
San Saturnino is a locality located in the municipality of Bierge, in Huesca province, Aragon, Spain. As of 2020, it has a population of 3.[2]
San Saturnino is located 58km east-northeast of Huesca.