René Piller (born 23 April 1965 in Héricourt, Haute-Saône) is a retired male race walker from France, who competed in three Summer Olympics during his career.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1989 | L'Hospitalet, Spain | 12th | 50 km | 3:56:06 | ||
| Casablanca, Morocco | 4th | 20 km | 1:35:27 | |||
| 1990 | European Championships | Split, Yugoslavia | 12th | 50 km | 4:05:39 | |
| 1991 | San Jose, United States | 10th | 50 km | 3:55:48 | ||
| World Championships | Tokyo, Japan | 8th | 50 km | 4:06:30 | ||
| 1992 | Barcelona, Spain | 15th | 50 km | 4:02:40 | ||
| 1993 | Monterrey, Mexico | 12th | 50 km | 4:02:33 | ||
| World Championships | Stuttgart, Germany | 6th | 50 km | 3:48:57 | ||
| 1994 | European Championships | Helsinki, Finland | — | 50 km | DQ | |
| 1995 | Beijing, PR China | 7th | 50 km | 3:45:56 | ||
| World Championships | Gothenburg, Sweden | 8th | 50 km | 3:49:47 | ||
| 1996 | Atlanta, U.S. | 19th | 50 km | 3:58:00 | ||
| 1997 | World Championships | Athens, Greece | 11th | 50 km | 3:55:06 | |
| 1998 | Budapest, Hungary | 9th | 3:51:03 | |||
| 1999 | World Championships | Seville, Spain | 9th | 50 km | 3:56:39 | |
| 2000 | Eisenhüttenstadt, Germany | 4th | 50 km | 3:47:49 | ||
| Sydney, Australia | - | 50 km | DNF | |||
| 2001 | Dudince, Slovakia | 11th | 50 km | 3:52:18 | ||
| World Championships | Edmonton, Canada | 27th | 50 km | 4:10:54 | ||
| 2002 | Munich, Germany | 18th | 50 km | 4:07:20 | ||