| Official Name: | Masar |
| Native Name: | مسار |
| Settlement Type: | Sub-district |
| Pushpin Map: | Yemen |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Yemen |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Type1: | Governorate |
| Subdivision Type2: | District |
| Subdivision Name1: | Sana'a |
| Subdivision Name2: | Manakhah |
| Unit Pref: | Metric |
| Population Total: | 8999 |
| Population As Of: | 2004 |
| Utc Offset: | +3 |
Masar (Arabic: مسار) is a sub-district located in Manakhah District, Sana'a Governorate, Yemen. Masar had a population of 8998 according to the 2004 census.[1] [2] [3]