Ren Hui
| full name | Ren Hui | |
| nationality | China (CHN) | |
| local spelling | 任 慧 | |
| born | August 1983 | in Yichun, Heilongjiang (China) |
| Navigation | Championships | World Cup |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 1 | 0 | 0 | 3 |
| WCh Single Distances | 0 | 0 | 1 | 0 | 1 | 5 |
| WCh Sprint | 0 | 0 | 0 | 1 | 0 | 4 |
Championships - Results
| year | position | championship | place | |
| 2003 | 25 | WCh Sprint | Calgary | CAN |
| 2004 | 3  | WCh Single Distances 2x500 meters | Seoul | KOR |
| 14 | WCh Single Distances 1000 meters | Seoul | KOR | |
| 11 | WCh Sprint | Nagano | JPN | |
| 2005 | 22 | WCh Single Distances 2x500 meters | Inzell | GER |
| 8 | WCh Single Distances 1000 meters | Inzell | GER | |
| 2006 | 3 | Olympic Games 2x500 meters | Turin | ITA |
| DNF | Olympic Games 1000 meters | Turin | ITA | |
| 5 | WCh Sprint | Heerenveen | NED | |
| 2007 | 19 | WCh Single Distances 1000 meters | Salt Lake City | USA |
| 2010 | 33 | Olympic Games 1000 meters | Vancouver | CAN |
| 16 | WCh Sprint | Obihiro | JPN | |
