| Official Name: | Qaleh-ye Gareh |
| Native Name: | قلعه گره |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Shushtar |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Shahid Modarres |
| Population As Of: | 2006 |
| Population Total: | 30 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 31.7589°N 49.2247°W |
Qaleh-ye Gareh (Persian: قلعه گره, also Romanized as Qal‘eh-ye Gareh and Qal‘eh Garreh) is a village in Shahid Modarres Rural District, in the Central District of Shushtar County, Khuzestan Province, Iran. At the 2006 census, its population was 30, in 6 families.