| Ishikawauchi Dam | |
| Location: | Kijō, Miyazaki, Japan |
| Dam Length: | 185 m |
| Dam Height: | 47.5 m |
| Dam Volume: | 134,000 m3 |
| Construction Began: | 1997 |
| Opening: | 2007 |
| Res Capacity Total: | 6,9000,000 m3 |
| Res Catchment: | 329 km2 |
| Res Surface: | 41 ha |
is a dam in Kijō, Miyazaki Prefecture, Japan, completed in 2007.[1]