| Official Name: | Villafranca de Duero, Spain |
| Subdivision Type: | Country |
| Subdivision Name: | Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Name1: | Castile and León |
| Subdivision Type2: | Province |
| Subdivision Name2: | Valladolid |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Villafranca de Duero |
| Area Total Km2: | 10 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Subdivision Type4: | wine land |
Villafranca de Duero is a municipality located in the province of Valladolid, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 374 inhabitants.