| Official Name: | Kerdeh Sara |
| Native Name: | کرده سرا |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Gilan |
| Subdivision Type2: | County |
| Subdivision Name2: | Astara |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Lavandevil |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Lavandevil |
| Population As Of: | 2006 |
| Population Total: | 1,168 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.3039°N 48.8586°W |
Kerdeh Sara (Persian: کرده سرا, also Romanized as Kerdeh Sarā) is a village in Lavandevil Rural District, Lavandevil District, Astara County, Gilan Province, Iran. At the 2006 census, its population was 1,168, in 274 families.