| Lanu Rural District | |
| Native Name: | Persian: دهستان لانو |
| Native Name Lang: | fa |
| Settlement Type: | Rural District |
| Pushpin Map: | Iran |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Name: | Iran |
| Subdivision Type1: | Province |
| Subdivision Name1: | South Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Sarbisheh |
| Subdivision Type3: | District |
| Subdivision Name3: | Doreh |
| Seat Type: | Capital |
| Seat: | Lanu |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Total: | 4192 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Lanu Rural District (Persian: دهستان لانو) is in Doreh District of Sarbisheh County, South Khorasan province, Iran. Its capital is the village of Lanu.[2]
After the 2011 National Census, Doreh Rural District was separated from the Central District in the establishment of Doreh District. Lanu Rural District was created in the new district.[2]
At the time of the 2016 census, the rural district's population was 4,192 in 1,237 households. The most populous of its 37 villages was Lanu, with 397 people.[3]