title: Ernesto Contreras
text: # Ernesto Contreras
  
  Ernesto Contreras may refer to:
  
  * Ernesto Contreras (physician) (1915–2003), Mexican doctor
  * Ernesto Contreras (cyclist) (1937–2020), Argentinian Olympic cyclist
  * Ernesto Contreras (director) (born 1969), Mexican film director and screenwriter
  