| Juan Vargas | |
| Nationality: | Salvadoran |
| Sport: | Judo |
| Birth Date: | 31 July 1963 |
Juan Vargas (born 31 July 1963) is a Salvadoran judoka. He competed at the 1984, 1992 and the 1996 Summer Olympics in the men's lightweight division, and was placed 9th, 13th and 21st respectively.[1]