| Hajjiabad Rural District | |
| Native Name: | Persian: دهستان حاجیآباد |
| 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: | Markazi |
| Subdivision Type2: | County |
| Subdivision Name2: | Arak |
| Subdivision Type3: | District |
| Subdivision Name3: | Central |
| Seat Type: | Capital |
| Seat: | Hajjiabad |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Total: | 4699 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
Hajjiabad Rural District (Persian: دهستان حاجیآباد) is in the Central District of Arak County, Markazi province, Iran. Its capital is the village of Hajjiabad.[2]
The rural district was established in the district after the 2006 National Census.[2]
At the time of the 2011 census, the rural district's population was 5,127 in 811 households.[3] The 2016 census measured the population of the rural district as 4,699 in 704 households. The most populous of its 13 villages was Malek Ashtar Garrison, with 2,447 people.[4]