| Official Name: | Kushkak |
| Native Name: | كوشكك |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Alborz |
| Subdivision Type2: | County |
| Subdivision Name2: | Karaj |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Asara |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Nesa |
| Population As Of: | 2006 |
| Population Total: | 121 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Coordinates: | 36.0972°N 51.3128°W |
Kushkak (Persian: كوشكك, also Romanized as Kūshkak) is a village in Nesa Rural District, Asara District, Karaj County, Alborz Province, Iran.
It is located in the Alborz (Elburz) mountain range.
At the 2006 census, its population was 121, in 34 families.