| Oliván | |
| Settlement Type: | Locality |
| Pushpin Map: |
|
| Pushpin Label: | Oliván |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Province of Huesca |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Biescas |
| Population Total: | 28 |
| Coordinates: | 42.5764°N -0.3022°W[1] |
| Elevation M: | 911 |
| Postal Code Type: | Postal code |
Oliván is a locality located in the municipality of Biescas, in Huesca province, Aragon, Spain. As of 2020, it has a population of 28.[2]
Oliván is located 61km (38miles) north of Huesca.