Lim Su-jeong (; ; born August 20, 1986) is a female South Korean taekwondo practitioner.
At the age of 16, she won the gold medal in flyweight (âÂÂ51 kg) at the 2002 Asian Games, beating 2004 Olympic bronze medalist Yaowapa Boorapolchai of Thailand in the final.
In 2007, Lim won the gold medal in featherweight (âÂÂ59 kg) at the 24th Summer Universiade in Bangkok, Thailand, defeating 2005 World Championship bronze medalist Chonnapas Premwaew of Thailand 8âÂÂ1 in the final.
She qualified for the 2008 Beijing Olympics, finishing in first place in the âÂÂ57 kg category at the World Qualification Tournament in Manchester, England. Lim won the gold medal in the women's 57 kg category at the 2008 Olympics, defeating Azize Tanrñkulu of Turkey.