| Country: | Brazil |
| Weight Class: | +100 kg |
| Worlds Rank: | 9 |
| Worlds Year: | 2005 |
| Worlds Weight: | Men's +100 kg |
| Regionals Type: | AM |
| Regionals Rank: | 1 |
| Regionals Year: | 2005 |
| Regionals Year2: | 2005 |
| Regionals Year3: | 2008 |
| Updated: | 27 November 2022 |
Walter Santos (born 1 January 1982) is a heavyweight judoka from Brazil. He won three gold and one silver medals at the Pan American Championships in 2005 and 2008.