Haraikawa Dam (Japanese: 払川ダム) is a gravity dam located in Miyagi Prefecture in Japan.

The dam is used for flood control and water supply.

The dam impounds about 8 ha of land when full and can store 950 thousand cubic meters of water.

The construction of the dam was started on 1992 and completed in 2012.

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