| Kuki Dam | |
| Dam Crosses: | Nahari River |
| Location: | Kitagawa, Kōchi, Japan |
| Dam Type: | Concrete gravity dam |
| Dam Length: | 94.5 m |
| Dam Height: | 28 m |
| Dam Volume: | 28,000 m3 |
| Opening: | 1963 |
| Res Capacity Total: | 2,940,000 m3 |
| Res Catchment: | 147 km2 |
| Res Surface: | 29 ha |
is a dam in Kitagawa, Kōchi Prefecture, Japan, completed in 1963.[1] It is located on the Nahari River immediately downstream from the Yanase Dam and further upstream from the Hiranabe Dam.