| Official Name: | Beyk |
| Native Name: | بیک |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Shirvan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Sarhad |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Takmaran |
| Population As Of: | 2006 |
| Population Total: | 632 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.6022°N 57.8956°W |
Beyk (Persian: بیک, also Romanized as Bīk and Beyg) is a village in Takmaran Rural District, Sarhad District, Shirvan County, North Khorasan Province, Iran. At the 2006 census, its population was 632, in 153 families.