The Estadio Fernando Valenzuela is a baseball stadium located in Hermosillo, Sonora, Mexico. It is home to the Naranjeros de Hermosillo of the Mexican Pacific League. The stadium opened as the Estadio Sonora opened in 2013 and replaced the Estadio Héctor Espino as the home ballpark of the Naranjeros. On 7 February 2023, Governor Alfonso Durazo announced that the stadium would be renamed in honor of Fernando Valenzuela. The named change officially went into effect the following month.