| Official Name: | Manizan |
| Native Name: | مانيزان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hamadan |
| Subdivision Type2: | County |
| Subdivision Name2: | Malayer |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Jowzan |
| Population As Of: | 2006 |
| Population Total: | 618 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 34.2536°N 49.0119°W |
Manizan (Persian: مانيزان, also Romanized as Mānīzān; also known as Mīzān) is a village in Jowzan Rural District, in the Central District of Malayer County, Hamadan Province, Iran. At the 2006 census, its population was 618, in 228 families.