| Hangul: | 유원철 |
| Hanja: | 劉源哲 |
| Rr: | Yu Won-cheol |
| Mr: | Yu Wŏn-ch'ŏl |
Yoo Won-chul (pronounced as /ko/; born 20 July 1984) is a South Korean gymnast.[1] [2] Yoo was part of the South Korean team that won the bronze medal in the team event at the 2006 Asian Games. As an individual, he won a silver medal at the 2006 World Artistic Gymnastics Championships in the parallel bars and a silver medal in the parallel bars at the 2008 Summer Olympic games.