Arnaldo Bristol

Arnaldo Bristol Sabater (born 11 September 1945) is a Puerto Rican hurdler. He competed in the 110 metres hurdles at the 1964, 1968, 1972 and the 1976 Summer Olympics. He won a bronze medal in the 110 metres hurdles at the 1975 Pan American Games and a silver in the same event at the 1971 Pan American Games. Bristol was the flag bearer for Puerto Rico in the 1972 Summer Olympics opening ceremony.

Bristol won the 1966 Drake Relays high hurdle race while representing Texas Southern in 13.6.