Matsumoto Dam (Japanese: 松元ダム) is a gravity dam located in Kagoshima, Kagoshima Prefecture in Japan.

The catchment area of the dam is 2.9 km2.

When full, the dam's surface area stretches to about 6 ha, storing 640 thousand cubic meters of water.

The construction of the dam was started in 1986 and completed in 2002.

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