| Official Name: | Qarah Aqaj |
| Native Name: | قره اقاج |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Bojnord |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Raz and Jargalan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Jargalan |
| Population As Of: | 2006 |
| Population Total: | 722 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.1208°N 56.5872°W |
Qarah Aqaj (Persian: قره اقاج, also Romanized as Qarah Āqāj; also known as Qarah Āqāj-e Moḩammad Nafas, Mohamad Napas, Moḩammad Nafas, and Mumad-Napas) is a village in Jargalan Rural District, Raz and Jargalan District, Bojnord County, North Khorasan Province, Iran. At the 2006 census, its population was 722, in 177 families.