| Kohandan Rural District | |
| Native Name: | fa|دهستان کهندان |
| 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: | Qom |
| Subdivision Type2: | County |
| Subdivision Name2: | Jafarabad |
| Subdivision Type3: | District |
| Subdivision Name3: | Qahan |
| Seat Type: | Capital |
| Seat: | Kohandan |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Kohandan Rural District (fa|دهستان کهندان) is in Qahan District of Jafarabad County, Qom province, Iran. Its capital is the village of Kohandan,[2] whose population at the time of the National Census of 2016 was 213 in 97 households.[3]
After the 2016 census, Jafarabad District and Qahan Rural District were separated from Qom County in the establishment of Jafarabad County, and Kohandan Rural District was created in the new Qahan District.[2]