| Settlement Type: | city |
| Official Name: | Alcollarín, Spain |
| Flag Size: | 120 |
| Subdivision Name3: | Alcollarín |
| Area Total Km2: | 79 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Alcollarín (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 312 inhabitants.