| Ozaki Dam | |
| Location: | Fukuoka Prefecture, Japan |
| Dam Length: | 178m |
| Dam Height: | 27.2m |
| Construction Began: | 1974 |
| Opening: | 1978 |
| Res Capacity Total: | 386 thousand cubic meters |
| Res Catchment: | 0.1 sq. km |
| Res Surface: | 4 hectares |
| Coordinates: | 33.7319°N 130.7169°W |
| Location Map: | Japan |
Ozaki Dam is a gravity dam located in Fukuoka Prefecture in Japan. The dam is used for water supply. The catchment area of the dam is 0.1 km2. The dam impounds about 4 ha of land when full and can store 386 thousand cubic meters of water. The construction of the dam was started on 1974 and completed in 1978.[1]