Kang Kyung-jin (Korean: 강경진; Hanja: 姜京珍; born 24 March 1973[3]) is a former badminton player and coach from South Korea.

[2] As a player, Kang was best known for winning the 1997 All England Open men's doubles title with Ha Tae-kwon.

In the 1994 Asian Games, he won two silver medals, in mixed doubles and in the men's team event.

Kang graduated from Inha University, and after that he started his career as a coach in Gangnam-gu office team.

He later was selected to join the national team as men's doubles coach in 2003, and took part at the Summer Olympics from 2004–2016, with his best achievements was managed to lead Ha Tae-kwon and Kim Dong-moon to win a gold medal in 2004.