| Juan Calleros | |
| Background: | non_vocal_instrumentalist |
| Birth Name: | Juan Diego Calleros Ramos |
| Birth Date: | 19 April 1962 |
| Origin: | Guadalajara, Mexico |
| Instrument: | Bass, guitar |
| Genre: | Rock, Latin |
| Occupation: | Musician |
| Years Active: | 1978–present |
| Associated Acts: | Maná |
Juan Diego Calleros Ramos (born 19 April 1962) is a Mexican musician. Calleros was born in Guadalajara, Mexico. He began playing in a group at age 13. Along with Fher Olvera and his brothers Ulises and Abraham, Juan was part of Sombrero Verde (1978–1985) which, in 1986, transformed to Maná. He has been an active member of Maná along with Olvera, Alex González and Sergio Vallín.[1]