Sangnam Elementary School (2010-2012),
Towol Middle School (2013-2015),
Boin High School (2016-2018)
Jun-heui Ko
- Date of birth/Age: Feb 28, 2000 (24)
- Citizenship: Korea, South
- Height: 1,85 m
- Position: Defender
- Former International: South Korea U21
- Caps/Goals: 0 / 0