| Dam Crosses: | Yahagi River |
| Location: | Toyota, Aichi Prefecture, Japan. |
| Dam Length: | 323.1 m |
| Dam Height: | 100 m |
| Construction Began: | 1962 |
| Opening: | 1970 |
| Res Capacity Total: | 80,000,000 m3 |
| Res Catchment: | 504.5 km2 |
| Res Surface: | 270 hectares |
| Coordinates: | 35.2322°N 137.4286°W |
is a dam near the city of Toyota in the Aichi Prefecture of Japan.
During the construction of the dam, the two villages of Asahi and Kushihara were flooded. 177 villagers were displaced.