| Headercolor: | lightblue |
| Jhonny Jose Perez Pena | |
| Fullname: | Jhonny Jose Perez Pena |
| Nationality: | Dominican |
| Birth Date: | 16 September 1997 |
| Height: | 1.81 m |
| Weight: | 160 |
| Country: | Dominican Republic |
| Sport: | Swimming |
| Event: | 50M, 100M Freestyle, 50M Butterfly |
| Collegeteam: | Saint Peter's University |
| Club: | Azura Florida Aquatic |
| Team: | Dominican Republic |
| Worlds: | 2015 Kazan, 2016 Windsor, 2018 Hangzhou |
| Olympics: | 2016 Rio |
Jhonny Jose Pérez Pena (born 16 September 1997) is a Dominican competitive swimmer. He competed at the 2016 Summer Olympics in Rio de Janeiro, in the men's 100 metre freestyle.[1] Also competed at the 2015 World Aquatics Championships, 2016 FINA World Swimming Championships (25 m), and 2018 FINA World Swimming Championships (25 m).