Lee Jung-jun (이정준, born 17 May 1991)[1] is a South Korean field hockey player, who plays as a forward.

[3] Throughout his career he has medalled with the national team on numerous occasions, winning gold at the 2013 and 2022 editions of the Asian Cup in Ipoh and Jakarta, respectively, as well as the 2021 Asian Champions Trophy in Dhaka.

He also won bronze at the 2018–19 FIH Series Finals in Le Touquet.

[3] In addition, he won gold and silver at the 2019 and 2022 editions of the Sultan Azlan Shah Cup, respectively.

[4][5] In 2023, Lee was named to the national team for the FIH World Cup in Bhubaneswar and Rourkela, as well as the Asian Games in Hangzhou.