| Yeo Sang-Yeop | |
| Sport: | Speed skating |
| Birth Date: | 22 July 1984 |
| Birth Place: | South Korea |
| Weight: | 65kg (143lb) |
| Titles: | No |
| Show-Medals: | yes |
Yeo Sang-Yeop (; born 22 July 1984) is a South Korean speed skater. He represented his country at the 2002 Winter Olympics in Salt Lake City. In Salt Lake City where he finished in 42nd position at the 1500m. In his second Winter Olympics in 2006, Torino, He competed at 5000m. He finished 28th at the 5000m.
He won the bronze medal in 2003 Asian Winter Games at the 1500m, and won the silver medal in 2007 Asian Winter Games at the 5000m.