| José Juan Cotto | |
| Realname: | José Juan Cotto |
| Weight: | Super Flyweight |
| Birth Date: | February 18, 1977 |
| Birth Place: | Caguas, Puerto Rico |
| Style: | Orthodox |
| Total: | 8 |
| Wins: | 7 |
| Ko: | 2 |
| Losses: | 1 |
| Draws: | 0 |
| No Contests: | 0 |
José Juan Cotto (born February 18, 1977, in Caguas, Puerto Rico) is a retired Puerto Rican professional boxer. As an amateur, Cotto represented Puerto Rico in the flyweight division (– 51 kg), winning a bronze medal at the 1995 Pan American Games in Mar del Plata, Argentina. Cotto made his professional debut on 14 December 1997, defeating compatriot Elias Cepeda in Fajardo, Puerto Rico.