| Alansar Mosque | |
| Native Name: | مسجد الأنصار |
| Native Name Lang: | ar |
| Map Type: | Yemen |
| Map Size: | 220px |
| Map Relief: | yes |
| Coordinates: | 15.3392°N 44.2081°W |
| Religious Affiliation: | Islam |
| Location: | Sana'a, Yemen |
| Tradition: | Sunni |
| Festivals: | --> |
| Organizational Status: | --> |
| Architecture Type: | Mosque |
| Date Destroyed: | --> |
| Elevation Ft: | --> |
Alansar Mosque (Arabic: 1=مسجد الأنصار) is a mosque in Sana'a, Yemen. It lies to the southwest of Albolaily Mosque, and Sana'a Fish Market.[1]