| Official Name: | Chahar Bagh |
| Native Name: | چهارباغ |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Golestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Gorgan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Estarabad-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 205 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 36.6028°N 54.4986°W |
Chahar Bagh (Persian: چهارباغ, also Romanized as Chahār Bāgh) is a village in Estarabad-e Jonubi Rural District, in the Central District of Gorgan County, Golestan Province, Iran. At the 2006 census, its population was 205, in 75 families.