Teradagawa Dam (Japanese: 寺田川ダム) is a rockfill dam located in Ishikawa Prefecture in Japan.

The dam is used for irrigation and water supply.

The dam impounds about 6 ha of land when full and can store 460 thousand cubic meters of water.

The construction of the dam was started on 1996 and completed in 2007.

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