Shim Jae Bok is a South Korean handball player. He graduated from Jeongseok Aviation Science High School and later obtained a bachelor's degree in Physical Education from Korea National Sport University. He became part of the national team and has participated in several Asian Games. He obtained a gold medal in the 2010 edition in Guangzhou, a silver medal in the 2014 edition in Incheon and a bronze medal in the 2018 edition in Jakarta. He plays at the club level for Incheon since 2010.