| Sarallah | |
| Native Name: | Persian: ثارالله |
| Native Name Lang: | fa |
| Settlement Type: | Former Village |
| Pushpin Map: | Iran |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Behbahan |
| Subdivision Type3: | District |
| Subdivision Name3: | Tashan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Tashan-e Sharqi |
| Unit Pref: | Metric |
| Population As Of: | 2011 |
| Population Total: | 1004 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Sarallah (Persian: ثارالله) was a village in Tashan-e Sharqi Rural District of Tashan District, Behbahan County, Khuzestan province, Iran.
At the time of the 2006 National Census, the village's population was 898 in 187 households.[2] The following census in 2011 counted 1,004 people in 252 households.[3]
In July 2013, the village of Mashhad merged with the villages of Ablesh, Chahardahi-ye Asgar, Chahardahi-ye Sohrab, Deh-e Ebrahim, Kalgeh Zar, Masiri, Sarallah, Shahrak-e Taleqani, and Tall Kohneh to form the new city of Tashan.[4]