| Official Name: | Las Hormazas |
| Seat: | La Parte |
| Postal Code: | 09133 |
| Area Total Km2: | 36 |
| Elevation M: | 905 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Coordinates: | 42.515°N -3.8961°W |
| Website: | http://www.lashormazas.es/ |
Las Hormazas 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 134 inhabitants. The seat is in the La Parte quarter.