| Kitayama Dam | |
| Name Official: | 北山ダム |
| Location: | Omi, Nagano, Japan |
| Dam Type: | Gravity dam |
| Dam Length: | 109 m |
| Dam Height: | 43 m |
| Dam Volume: | 51,000 m3 |
| Construction Began: | 1989 |
| Opening: | 1999 |
| Res Capacity Total: | 213,000 m3 |
| Res Catchment: | 1.3 km2 |
| Res Surface: | 2 ha |
| Location Map: | Japan |
| Coordinates: | 36.4828°N 138.0511°W |
is a dam in Omi, Nagano Prefecture, Japan, completed in 1999.[1]