| Official Name: | Emamzadeh Davud |
| Native Name: | امام زاده داود |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Tehran |
| Subdivision Type2: | County |
| Subdivision Name2: | Tehran |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Kan |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Sulqan |
| Population As Of: | 2006 |
| Population Total: | 179 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 35.8775°N 51.3386°W |
| Elevation M: | 2550-2620 |
Emamzadeh Davud (Persian: امام زاده داود, also Romanized as Emāmzādeh Dāvūd and Emāmzādeh Dāvod; also known as Keykāv-e Emāmzādeh Dāvūd) is a village in Sulqan Rural District, Kan District, Tehran County, Tehran Province, Iran. At the 2006 census, its population was 179, in 50 families.