| Type: | Municipality |
| Official Name: | Junta de Villalba de Losa |
| Postal Code Type: | Postal code |
| Postal Code: | 09511 |
| Area Total Km2: | 86 |
| Elevation M: | 668 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Website: | http://www.juntadevillalbadelosa.es/ |
Junta de Villalba de Losa is a municipality located in the province of Burgos, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 115 inhabitants.
The Junta de Villalba de Losa is made up of four towns: Villalba de Losa (seat or capital), Mijala, Murita and Zaballa.