| Official Name: | Karsidan |
| Native Name: | كارسيدان |
| Settlement Type: | Village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Gilan |
| Subdivision Type2: | County |
| Subdivision Name2: | Astaneh-ye Ashrafiyeh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Dehshal |
| Population As Of: | 2006 |
| Population Total: | 868 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 37.2967°N 49.9817°W |
Karsidan (fa|كارسيدان, also Romanized as Kārsīdān) is a village in Dehshal Rural District, in the Central District of Astaneh-ye Ashrafiyeh County, Gilan Province, Iran. At the 2006 census, its population was 868, in 255 families.