| Official Name: | Brañosera |
| Type: | municipality |
| Subdivision Name3: | Brañosera |
| Area Total Km2: | 61.97 |
| Elevation M: | 1220 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Brañosera is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2004 census (INE), the municipality had a population of 284 inhabitants. Brañosera has the oldest town hall in the entirety of Spain.