| Official Name: | Ruch-e Sofla |
| Native Name: | روچ سفلي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Kohgiluyeh and Boyer-Ahmad |
| Subdivision Type2: | County |
| Subdivision Name2: | Landeh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Olya Tayeb |
| 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: | 30.9394°N 50.3281°W |
Ruch-e Sofla (fa|روچ سفلي, also Romanized as Rūch-e Soflá; also known as Roch, Roch Bālā, Zoj-e Bālā, and Zoj-e ‘Olyā) is a village in Olya Tayeb Rural District, in the Central District of Landeh County, Kohgiluyeh and Boyer-Ahmad Province, Iran. At the 2006 census, its population was 30, in 5 families.