| Birth Date: | 7 July 1995 |
| Height: | 1.68 m |
| Weight: | 73 kg |
| Sport: | Wushu |
| Event: | Nanquan, Nandao, Nangun |
| Team: | Korean Wushu Team |
| Show-Medals: | no |
Lee Yong-mun (; born July 7, 1995) is a wushu taolu athlete from South Korea.
Lee made his international debut at the 2013 World Wushu Championships where he became world champion in nanquan (compulsory).[1] Two years later, he won a silver medal in nangun at the 2015 World Wushu Championships.[2] At the 2017 World Wushu Championships, he won a silver and bronze medal in duilian and nangun respectively.[3] He then won the bronze medal in men's nanquan at the 2018 Asian Games.[4] [5] Lee then competed in the 2019 World Wushu Championships where he was a silver medalist in duilian.[6]
After the start of the COVID-19 pandemic, Lee competed in the 2022 Asian Games where he won the silver medal in nanquan and nangun combined. Shortly after, he competed in the 2023 World Wushu Championships and won the silver medal in nangun.
Lee's brother, Lee Yong-hyun, is also a highly skilled wushu athlete.