| Official Name: | Buniel |
| Settlement Type: | Municipality and town |
| Established Title: | Founded |
| Established Date: | 890 |
| Postal Code Type: | Postal code |
| Postal Code: | 09230 |
| Area Total Km2: | 13 |
| Elevation M: | 837 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Website: | http://www.buniel.es/ |
Buniel is a municipality and town located in the province of Burgos, Castilla y León, Spain. According to the 2004 census (INE), the municipality has a population of 231 inhabitants. Near the town was a housing estate, Soto del Real, which, following its developers bankruptcy in 2008, was abandoned and became a tourist attraction as "Urbanización Abandonada Buniel".