| Mario Valles | |
| Birth Date: | 1982 |
| Show-Medals: | yes |
Mario Antonio Valles Velásquez (born February 3, 1977, in Dagua, Valle del Cauca) is a male judoka from Colombia, who won the bronze medal in the men's half middleweight division ( - 81 kg) at the 2003 Pan American Games in Santo Domingo, Dominican Republic. He represented his native country at two consecutive Summer Olympics, starting in 2004 in Athens, Greece.