| Official Name: | Istadegi |
| Native Name: | ايستادگي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Gotvand |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Aghili |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Aghili-ye Shomali |
| Population As Of: | 2006 |
| Population Total: | 817 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 32.2167°N 48.8431°W |
Istadegi (fa|ايستادگي, also Romanized as Īstādegī and Estādegī; also known as Estegī, Istegī, Saiyidān, and Seyyedān) is a village in Aghili-ye Shomali Rural District, Aghili District, Gotvand County, Khuzestan Province, Iran. At the 2006 census, its population was 817, in 167 families.