| Official Name: | Quintanilla del Coco |
| Settlement Type: | Municipality and town |
| Postal Code: | 09348 |
| Area Total Km2: | 20.15 |
| Elevation M: | 947 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Website: | http://www.quintanilladelcoco.es/ |
Quintanilla del Coco is a municipality and town located in the province of Burgos, Castile and León, Spain. According to the 2015 census (INE), the municipality had a population of 10.