| Official Name: | Balut Jahan |
| Native Name: | بلوط جهان |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Fars |
| Subdivision Type2: | County |
| Subdivision Name2: | Mamasani |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Javid-e Mahuri |
| Population As Of: | 2006 |
| Population Total: | 69 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 30.1422°N 51.6642°W |
Balut Jahan (Persian: بلوط جهان, also Romanized as Balūţ Jahān; also known as Balūţ Jahāneh) is a village in Javid-e Mahuri Rural District, in the Central District of Mamasani County, Fars Province, Iran. At the 2006 census, its population was 69, in 18 families.