| Official Name: | Parsbanaj |
| Native Name: | پرسبانج |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Qazvin |
| Subdivision Type2: | County |
| Subdivision Name2: | Avaj |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Shahidabad |
| Population As Of: | 2006 |
| Population Total: | 1,228 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 35.4736°N 49.3883°W |
Parsbanaj (fa|پرسبانج, also Romanized as Parsbānaj and Parsbānej; also known as Parīs Banīch, Parastanaj, Parīs Bīnaj, and Parnespānej) is a village in Shahidabad Rural District, Central District, Avaj County, Qazvin Province, Iran. At the 2006 census, its population was 1,228, in 261 families.