| Official Name: | Chahar Mil |
| Native Name: | چهارميل |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Isfahan |
| Subdivision Type2: | County |
| Subdivision Name2: | Ardestan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Zavareh |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Rigestan |
| Population As Of: | 2006 |
| Population Total: | 124 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.4783°N 52.3592°W |
Chahar Mil (Persian: چهارميل, also Romanized as Chahār Mīl; also known as Chahār Mīl-e Ardestān, Chehāmīn, and Chehān) is a village in Rigestan Rural District, Zavareh District, Ardestan County, Isfahan Province, Iran. At the 2006 census, its population was 124, in 30 families.