| Julio Arango | |
| Birth Date: | 6 June 1950 |
| Birth Place: | Buga, Valle del Cauca, Colombia |
Julio Arango (born 6 June 1950) is a Colombian former swimmer. He competed at the 1964 Summer Olympics and the 1968 Summer Olympics. He finished third in the 1967 Pan American Games 200 metres freestyle event.[1]