Japanese destroyer Shiranui

Three destroyers of Japan have been named Shiranui (不知火, "unknown fire"):

• Japanese destroyer Shiranui (1899), a Murakumo-class destroyer of the Imperial Japanese Navy during the Russo-Japanese War
• Japanese destroyer Shiranui (1938), a Kagerō-class destroyer of the Imperial Japanese Navy during World War II
• JS Shiranui, an Asahi-class destroyer launched in 2017