| Official Name: | Algan |
| Native Name: | الگان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Qom |
| Subdivision Type2: | County |
| Subdivision Name2: | Qom |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Khalajestan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Qahan |
| Population As Of: | 2006 |
| Population Total: | 50 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 34.6736°N 50.2194°W |
Algan (Persian: الگان, also Romanized as Algān; also known as Alkān) is a village in Qahan Rural District, Khalajestan District, Qom County, Qom Province, Iran. At the 2006 census, its population was 50, in 21 families.