| Official Name: | Sangar |
| Native Name: | سنگر |
| Native Name Lang: | prs |
| Coordinates: | 33.52°N 67.21°W |
| Pushpin Map: | Afghanistan |
| Pushpin Label Position: | left |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Afghanistan |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ghazni Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Ajristan district |
Sangar (Dari:) is a town in Ghazni Province, Afghanistan. It is the center of Ajristan district and is located at an altitude of 2,623 m in the narrow valley formed by the Jikhai River.[1]