| Birth Place: | Le Creusot, Saône-et-Loire, France |
| Country: | France |
| Weight Class: | –90 kg, –100 kg |
| Worlds Rank: | 1 |
| Worlds Year: | 2001 |
| Worlds Weight: | Men's 90 kg |
| Regionals Type: | EU |
| Regionals Rank: | 3 |
| Regionals Year: | 2001 |
| Regionals Weight: | Men's 90 kg |
| Regionals Year2: | 2007 |
| Regionals Weight2: | Men's 100 kg |
| Olympics Rank: | 3 |
| Olympics Year: | 2000 |
| Olympics Weight: | Men's 90 kg |
| Updated: | 31 May 2023 |
Frédéric Demontfaucon (born 24 December 1973) is a French judoka. He won a bronze Metal at the 2000 Sydney Olympics, Followed by winning the 2001 world Championships. He moved up from The -90kg division to the -100kg division around 2007.
| Year | Tournament | Place | Weight class | |
|---|---|---|---|---|
| 2007 | European Judo Championships | 3rd | Half heavyweight (100 kg) | |
| 2004 | European Judo Championships | 5th | Middleweight (90 kg) | |
| 2003 | European Judo Championships | 5th | Middleweight (90 kg) | |
| 2001 | World Judo Championships | 1st | Middleweight (90 kg) | |
| European Judo Championships | 3rd | Middleweight (90 kg) | ||
| 2000 | Olympic Games | 3rd | Middleweight (90 kg) | |
| European Judo Championships | 5th | Middleweight (90 kg) | ||
| 1995 | World Judo Championships | 5th | Middleweight (86 kg) |