Yoshitomo Hori (né Kim; born April 29, 1975) is a Korean-Japanese serial killer who killed a couple in Hekinan in 1998, and later participated in the murder of Rie Isogai in 2007. Sentenced to life imprisonment for the latter crime, he was linked to the double murder and another attempted murder in 2012, for which he was sentenced to death and currently awaits execution on death row.