| Oteruelo de la Valduerna | |
| Settlement Type: | Minor local entity |
| Pushpin Map: | Spain Province of León#Spain Castile and León#Spain |
| Pushpin Label: | Oteruelo de la Valduerna |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Province of León |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Santiago Millas |
| Population Total: | 25 |
| Coordinates: | 42.4194°N -6.09°W[1] |
| Elevation M: | 860 |
| Postal Code Type: | Postal code |
Oteruelo de la Valduerna is a locality and minor local entity located in the municipality of Santiago Millas, in León province, Castile and León, Spain. As of 2020, it has a population of 25.[2]
Oteruelo de la Valduerna is located 55km west-southwest of León, Spain.