Liu Yunfeng (; born August 3, 1979, in Suihua, Heilongjiang) is a male Chinese race walker.
In 2001 he received a two-year suspension for doping.[1]
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1996 | World Junior Championships | Sydney, Australia | 4th | 10,000m | 41:20.36 | |
| 1998 | World Junior Championships | Annecy, France | 2nd | 10,000 m | 42:01.11 | |
| 1999 | World Race Walking Cup | Mézidon-Canon, France | 11th | 20 km | 1:22:41 | |
| 2004 | World Race Walking Cup | Naumburg, Germany | 5th | 20 km | 1:20:06 | |
| 2005 | World Championships | Helsinki, Finland | 28th | 20 km | 1:26:54 | |