Kim Ah-joong (김아중) (also Kim Ah-Jung or Kim A-joong; born October 16, 1982, in Seoul, South Korea), is a South Korean film and drama actress.

Kim Ah-jung rose to stardom via her role as a large girl (Han-na) who undergoes cosmetic surgery makeover to become a pop sensation in the highly successful 2006 South Korean comedy movie 200 Pounds Beauty. For her leading role in 200 Pounds Beauty, she was awarded Best Actress in the 2007 Grand Bell Awards. Prior to that, she previously appeared in few other TV series including the popular The Bizarre Bunch in 2005 by KBS.

Kim also is one of the most featured models in South Korean advertisements. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.