Ernesto Contreras

Ernesto Antonio Contreras Vásquez (19 June 1937 – 25 October 2020) was an Argentine cyclist. He competed at the 1960, 1964 and the 1968 Summer Olympics. He also won the Argentine National Road Race Championships in 1959, 1970 and 1971, as well as eight consecutive national pursuit championships from 1956 to 1963.