| Seyedal Rural District | |
| Native Name: | Persian: دهستان سیدال |
| 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: | Nehbandan |
| Subdivision Type3: | District |
| Subdivision Name3: | Sardaran |
| Seat Type: | Capital |
| Seat: | Seyedal |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Seyedal Rural District (Persian: دهستان سیدال) is in Sardaran District of Nehbandan County, South Khorasan province, Iran. Its capital is the village of Seyedal,[2] whose population at the time of the 2016 census was 582 in 169 households.[3]
In October 2020, Arabkhaneh Rural District was separated from Shusef District in the establishment of Sardaran District, which was divided into three rural districts, including the new Sahlabad and Seyedal Rural Districts.[2]