| Official Name: | Chakhmaqlu |
| Native Name: | چخماقلو |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Khorasan |
| Subdivision Type2: | County |
| Subdivision Name2: | Maneh and Samalqan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Howmeh |
| Population As Of: | 2006 |
| Population Total: | 1,609 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.4531°N 56.9111°W |
Chakhmaqlu (Persian: چخماقلو, also Romanized as Chakhmāqlū and Chakhmāghlū) is a village in Howmeh Rural District, in the Central District of Maneh and Samalqan County, North Khorasan Province, Iran. At the 2006 census, its population was 1,609, in 367 families.