| Official Name: | Shiman-e Zir Ab |
| Native Name: | شيمن زيراب |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Izeh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Susan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Susan-e Gharbi |
| Population As Of: | 2006 |
| Population Total: | 98 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 31.9878°N 49.9844°W |
Shiman-e Zir Ab (Persian: شيمن زيراب, also Romanized as Shīman-e Zīr Āb; also known as Zīr Āb) is a village in Susan-e Gharbi Rural District, Susan District, Izeh County, Khuzestan Province, Iran. At the 2006 census, its population was 98, in 16 families.