Sayuri Ishikawa is a Japanese enka singer who made her professional debut in 1973. With a career nearing five decades, she is one of the most-recognized and successful enka singers in history. Ishikawa is a popular contestant on the annual NHK Kōhaku Uta Gassen broadcast. Up till 2017, she has been invited to perform 40 times since 1977, the year she released her biggest hit, "Tsugaru Kaikyo-Fuyugeshiki".