| Official Name: | Kuhak-e Kuchek |
| Native Name: | كوهك كوچك |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Bushehr |
| Subdivision Type2: | County |
| Subdivision Name2: | Ganaveh |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Rig |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Rudhaleh |
| Population As Of: | 2006 |
| Population Total: | 167 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 29.4722°N 50.6864°W |
Kuhak-e Kuchek (Persian: كوهك كوچك, also Romanized as Kūhak-e Kūchek, Koohak Koochak, Kūhak-e Kūchak, Kūhak-i-Kūchak, and Kūhak Kūchek) is a village in Rudhaleh Rural District, Rig District, Ganaveh County, Bushehr Province, Iran. At the 2006 census, its population was 167, in 31 families.