| Official Name: | Zaviyeh-ye Sadat |
| Native Name: | زاويه سادات |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ardabil |
| Subdivision Type2: | County |
| Subdivision Name2: | Khalkhal |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Khanandabil-e Sharqi |
| Population As Of: | 2006 |
| Population Total: | 300 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.5733°N 48.5283°W |
Zaviyeh-ye Sadat (Persian: زاويه سادات, also Romanized as Zāvīyeh-ye Sādāt and Zāvīeh Sādāt; also known as Zeīwa and Zeyva) is a village in Khanandabil-e Sharqi Rural District, in the Central District of Khalkhal County, Ardabil Province, Iran. At the 2006 census, its population was 300, in 76 families.