Uchinomi Dam (Re) (Japanese: 内海ダム（再）) is a gravity dam located in Kagawa 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 1060 thousand cubic meters of water.

The construction of the dam was started on 1997 and completed in 2013.

This article about a dam or floodgate on Shikoku, Japan is a stub.