Odagawa Dam is a rockfill dam located in Aomori Prefecture in Japan.

The catchment area of the dam is 16 km2 (6.2 sq mi).

The dam impounds about 87 ha (210 acres) of land when full and can store 9700 thousand cubic meters of water.

The construction of the dam was started in 1971 and completed in 1975.

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