| Official Name: | Monterrubio de la Serena |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain Extremadura |
| Pushpin Map Caption: | Location of within Extremadura |
| Coordinates: | 38.59°N -5.4433°W |
| Leader Title: | Alcalde |
| Leader Name: | Jesús Martín Torres |
| Area Total Km2: | 314.9 |
| Elevation M: | 557 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Monterrubio de la Serena is a municipality in the province of Badajoz, Extremadura, Spain. According to the 2014 census,[1] the municipality has a population of 2537 inhabitants.