| Hagr As Sai'ar District | |
| Native Name: | مديرية حجر الصيعر |
| Settlement Type: | District |
| Coordinates: | 16.4167°N 73°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Yemen |
| Subdivision Type1: | Governorate |
| Subdivision Name1: | Hadhramaut |
| Population As Of: | 2021 |
| Population Total: | 3911 |
| Timezone: | Yemen Standard Time |
| Utc Offset: | +3 |
| Native Name Lang: | ar |
Hagr As Sai'ar District (Arabic: مديرية حجر الصيعر) is a district of the Hadhramaut Governorate, Yemen. As of 2021, the district had a population of 3,911 inhabitants.[1]