| Official Name: | San Miguel de Bernuy |
| Settlement Type: | Municipality |
| Subdivision Name3: | San Miguel de Bernuy |
| Area Total Km2: | 18 |
| Population Note: | [1] |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
San Miguel de Bernuy is a municipality located in the province of Segovia, Castile and León, Spain. As of 2016, the municipality has a population of 148.[2]