| Shimokubo Dam | |
| Dam Crosses: | Kanna River |
| Dam Type: | Gravity |
| Location: | Gunma Prefecture, Japan. |
| Dam Length: | 605m (1,985feet) |
| Dam Height: | 129m (423feet) |
| Construction Began: | 1959 |
| Opening: | 1968 |
| Res Capacity Total: | 130000000m2 |
| Res Catchment: | 322.9km2 |
| Res Surface: | 327 hectares |
| Coordinates: | 36.1325°N 139.0225°W |
Shimokubo Dam is a dam in the Gunma Prefecture of Japan,[1] completed in 1968.[2]