JS Murasame (むらさめ) is the lead vessel of the Murasame-class destroyers of the Japan Maritime Self-Defense Force (JMSDF). JS Murasame was authorized under the Medium-term Defense Buildup Plan of 1991, and was built by IHI Marine United shipyards in Tokyo. She was laid down on 18 August 1993, launched on 23 August 1994. She was commissioned into service on 12 March 1996. and was assigned to the JMSDF Escort Flotilla 1 based at Yokosuka.