| Lee Ju-yeon | |
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| Sport: | Speed skating |
| Birth Date: | 29 October 1987 |
| Birth Place: | South Korea |
| Weight: | 49kg (108lb) |
| Titles: | No |
| Show-Medals: | yes |
Lee Ju-yeon (sometimes rendered Lee Ju-youn; born 29 October 1987) is a South Korean speed skater. She represented her country at the 2006 and 2010 editions of the Winter Olympics. She won the silver medal at the 2007 Asian Winter Games that regional winter sports competition in Asia.