| Settlement Type: | municipality |
| Official Name: | Casas de Millán, Spain |
| Subdivision Name3: | Casas de Millán |
| Area Total Km2: | 152 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Casas de Millán (pronounced as /es/) is a municipality located in the province of Cáceres, Extremadura, Spain. According to the 2006 census (INE), the municipality has a population of 720 inhabitants.