Kasyo Dam is a gravity dam located in Tottori prefecture in Japan.

The dam is used for flood control and water supply.

The dam impounds about 64 ha of land when full and can store 7450 thousand cubic meters of water.

The construction of the dam was started on 1971 and completed in 1988.

This article about a dam or floodgate in Chūgoku region of Honshu, Japan is a stub.