| Official Name: | Ab Barik |
| Native Name: | آب باریک |
| Native Name Lang: | fa |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Pushpin Map Caption: | Location in Iran |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Jajrom |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Jolgeh Shoqan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Tabar |
| Population As Of: | 2006 |
| Population Total: | 14 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
Ab Barik (fa|آب باریک, also Romanized as Āb Bārīḵ) is a village in Tabar Rural District, Jolgeh Shoqan District, Jajrom County, North Khorasan Province, Iran. At the 2006 census, its population was 14, in 12 families.