Rodolfo Mijares (born 17 July 1938 in Delicias, Chihuahua) is a Mexican former track and field athlete who competed in the decathlon at the 1960 Summer Olympics. He also competed at the 1959 Pan American Games, finishing seventh. He won the athletics pentathlon at the 1959 Central American and Caribbean Games, becoming the second Mexican to do so after Amador Terán.