Junko Furuta (?? ?? Furuta Junko, November 22, 1971 – January 4, 1989) was a 17-year-old Japanese high school student who was abducted, tortured, raped, and murdered in the late 1980s. Her murder case was named concrete-encased high school girl murder case (???????????????? Joshik?sei konkur?to-zume satsujin-jiken) due to the state of her discovered body in a concrete drum filled with 208 litres of concrete.