Urayama dam is a roller compacted concrete gravity dam located in Saitama prefecture in Japan.

The dam serves for multiple purpose including water-supply for domestic purpose, power generation, and flood control.

The dam impounds about 120ha of land when full and can store 58 million cubic meters of water.

The construction of the dam was started on 1972 and completed in 1988.

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