| Official Name: | Hajjiabad |
| Native Name: | حاجي اباد |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Qazvin |
| Subdivision Type2: | County |
| Subdivision Name2: | Abyek |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Kuhpayeh-e Sharqi |
| Population As Of: | 2006 |
| Population Total: | 67 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 36.2208°N 50.4378°W |
Hajjiabad (Persian: حاجي اباد, also Romanized as Ḩājjīābād and Hājī Ābād) is a village in Kuhpayeh-e Sharqi Rural District, in the Central District of Abyek County, Qazvin Province, Iran. At the 2006 census, its population was 67, in 29 families.