Sergio Martínez
# Sergio Martínez

Sergio Martínez may refer to:

* Sergio Martínez (boxer) (born 1975), Argentine boxer
* Sergio Martínez (cyclist) (1943–1979), Cuban Olympic cyclist
* Sergio Martínez (swimmer) (born 1936), Colombian Olympic swimmer
* Sergio Martínez (footballer) (born 1969), Uruguayan footballer
* Sergio Martínez Ballesteros (born 1975), Spanish footballer
* Sergio Castro Martínez (born 1941), Mexican humanitarian
